SimplyAmplifying score: 8.5/10 · Confidence: Medium · Based on 5 in-depth review(s) from 3 outlets, and 26 article(s) read in full
First published 2 October 2026 · Last updated 4 October 2026 · Updated 5 times as new reviews came in
Reviewers’ own scores: Indian Express Tech 4.5/5
The verdict
Reviewers agree the iPhone 18 Pro Max is very fast, with a strong camera and better battery life, though battery gains are smaller than Apple’s figures suggest. The picture is clouded by a connectivity fault reported on one carrier and by a limited case for upgrading from the previous generation. Our confidence is medium: this rests on five in-depth reviews from three outlets, and several areas have only one or two outlets judging them.
Best for: Anyone on an older iPhone who wants top performance, strong camera controls and fast wired charging.
Skip it if: You already own the previous Pro Max, or you are on AT&T and can’t risk the reported connectivity problem.
Scores by category
| Category | Score | Confidence | Outlets |
|---|---|---|---|
| Camera | 9.0/10 | High | 8 |
| Battery life | 8.9/10 | High | 8 |
| Performance | 9.6/10 | High | 8 |
| Display | 8.7/10 | High | 5 |
| Software | 7.1/10 | Medium | 8 |
| Charging | 8.4/10 | High | 5 |
| Design & build | 7.4/10 | High | 7 |
| Value | 6.5/10 | Medium | 4 |
What reviewers liked
- Class-leading speed: Tom’s Guide and Smartprix Bytes both measured big benchmark gains
- Variable-aperture main camera and built-in pro controls, praised by Tom’s Guide and Indian Express Tech
- Battery life is better than before, with a measured 18h27m in Tom’s Guide and TechRadar’s tests
- Quick wired charging: about 50% in 15 minutes at 60W
- Sustained performance without heat in Indian Express Tech’s 4K video editing
What they didn’t
- Some AT&T customers report losing cellular service, and affected phones reportedly need replacing
- Heavier and thicker than the previous model, at 249g
- Price is higher, and Tom’s Guide and Indian Express Tech see little reason to upgrade from the last generation
- Battery gains are modest (3-6% in TechRadar’s tests), and zoom at 40x trails the Galaxy S26 Ultra
In detail
Camera: 9.0/10
Tom’s Guide tested the camera against the 16 Pro Max and found finer detail at 4x zoom, richer saturation and sharper macro shots, though maximum zoom resolved distant bricks about the same. Indian Express Tech liked the variable aperture for creative control, the DSLR-style shutter control and a live histogram for 4K 120fps video, but noted the aperture works only on the main lens. Mint Tech cites a Tom’s Guide test in which the Galaxy S26 Ultra was sharper at 40x. Tom’s Guide’s low-light and selfie points rest on specifications, not tests. CNET only says owners enjoyed the new system.
Battery life: 8.9/10
Every outlet that judged battery life sees an improvement, but the measured gains are small. TechRadar and Tom’s Guide both recorded 18h27m in a web-browsing test, 33 minutes more than the 17 Pro Max. TechRadar calls the real-world gains of 3-6% short of Apple’s marketing, and doubts the big video-playback improvements apply outside narrow cases. Tom’s Guide put it 1h47m ahead of the Galaxy S26 Ultra. Indian Express Tech got 24 hours of mixed use, including video shooting and editing. Smartprix Bytes notes the battery is much smaller than the 8,000 mAh in Vivo’s rival.
Performance: 9.6/10
This is the phone’s strongest area. Tom’s Guide measured Geekbench 6 scores of 4,741 single-core and 12,789 multi-core, gains of 22% and 28% over the 17 Pro Max, plus a 45% jump in 3DMark Solar Bay. Smartprix Bytes recorded similar numbers and put the A20 Pro ahead of the Dimensity 9600 Pro. Indian Express Tech edited and exported 4K 60fps video with no lag or heat, crediting the vapor chamber, but did not test gaming. Engadget, 9to5Mac and Beebom largely repeat Apple’s claims. No outlet we read ran a throttling test.
Display: 8.7/10
Only two outlets give a real verdict here, so evidence is thinner. Tom’s Guide measured a peak brightness of 2,326 nits, up from 1,899 on the 17 Pro Max, with better sRGB and DCI-P3 coverage, and says the anti-reflective coating helps outdoors. It also notes the larger 6.9-inch screen and a more compact Dynamic Island. Smartprix Bytes is less impressed: it lists 3000 nits and 120Hz, but says Vivo’s X500 Pro Max is ahead at 4,400 nits and 144Hz. Other outlets we read only list specifications.
Software: 7.1/10
Opinions split by outlet type. Tom’s Guide and Smartprix Bytes like iOS 27’s improved Siri, with multi-step actions across apps, and Smartprix cites Apple’s speed-up figures for AirDrop and photo loading. Indian Express Tech likes Siri’s grasp of on-screen content. Meanwhile CNET, 9to5Mac, Engadget and MacRumors focus on a cellular bug affecting AT&T customers: iOS 27.0.1 did not fix it. Engadget calls it a small number of users and says hardware replacement is needed; MacRumors and CNET describe thousands affected, including failed 911 calls. None of the reviews we read covered how long updates will last.
Charging: 8.4/10
Outlets agree on the headline figure: about 50% in 15 minutes with a 60W wired charger. Indian Express Tech measured this on a third-party 60W GaN charger, and Tom’s Guide calls it a clear step up from earlier models. Engadget and Smartprix Bytes add that 25W MagSafe wireless charging reaches 50% in about 30 minutes, and Engadget says five minutes of wired charging adds seven hours of video playback. Nobody gave a full-charge time, and no outlet calls it the fastest available, just quick and solid.
Design & build: 7.4/10
Reviewers agree the phone is heavier and thicker than before. Beebom calls it the heaviest iPhone at 249g and 8.75mm thick, and Tom’s Guide notes the denser feel. Smartprix Bytes says it is much thicker than rivals, though its IP68 rating to 6m and Ceramic Shield 2 front and back count in its favour. Tom’s Guide offsets the weight with the Camera Control, the Action Button and a smaller Dynamic Island. Indian Express Tech mentions only a slightly thicker camera bump. Judgements are mild and mixed, and several outlets gave no verdict.
Value: 6.5/10
Value is the weakest area, and only two outlets judge it. Tom’s Guide finds the upgrade case not entirely convincing: the starting price rises by $100 to $1,299 (it doesn’t state the market), partly offset by 256GB of base storage versus 128GB before. It also calls the battery gains modest next to Android rivals. Indian Express Tech says that at Rs 1,79,900 in India the phone costs under half the price of equivalent professional camera gear, but sees no practical upgrade over the 17 Pro Max apart from new colours. It also notes no official Apple pro accessories come bundled.
Sources
- TechRadar: Does the iPhone 18 Pro Max really have ‘the largest increase in battery life ever’? Our lab tests results are in — here’s how it compares · Full review
- Tom’s Guide: I tested the iPhone 18 Pro Max vs. iPhone 16 Pro Max side-by-side: Should you upgrade? · Comparison
- Tom’s Guide: iPhone 18 Pro Max vs iPhone 14 Pro Max: All the differences and should you upgrade? · Comparison
- Tom’s Guide: I put the iPhone 18 Pro Max vs. iPhone 17 Pro Max through a 7-round face-off — here’s the winner · Comparison
- Indian Express Tech: iPhone 18 Pro Max review: Apple finally lets the Pro be a tool · Full review
- Tom’s Guide: iPhone 18 Pro Max and 18 Pro battery life results: here’s how long they last · Hands-on
- Engadget: iPhone 18 Pro vs iPhone 18 Pro Max: Comparing their displays and batteries · Comparison
- Smartprix Bytes: Vivo X500 Pro Max vs. Apple iPhone 18 Pro Max: Two Different Takes on “Pro Max” Phones, Powered by 2nm Chips – Smartprix · Comparison
- CNET: iPhone 18 Pro Max Can’t Make a Call on AT&T? Apple Says It Will Replace It for Free · News
- 9to5Mac: iPhone 18 Pro Max vs iPhone 18 Pro: Two exclusive features · Launch news
- Beebom: iPhone 18 Pro vs iPhone 18 Pro Max Comparison: Which One Should You Buy? · Comparison
- Mint Tech: iPhone 18 Pro Max vs Galaxy S26 Ultra camera: Key differences in zoom, video and more · Comparison
- GSMArena: Apple iPhone 18 Pro Max review: The competition, our verdict, pros and cons · Full review (headline only, not read in full)
- PhoneArena: iPhone 18 Pro Max vs iPhone 16 Pro Max: All the differences – PhoneArena · Comparison (headline only, not read in full)
- GSMArena: Apple iPhone 18 Pro Max in for review – GSMArena.com news · Full review (headline only, not read in full)
- GSMArena: Apple iPhone 18 Pro Max review: Our lab tests – display, battery life, charging speed, speakers · Full review (headline only, not read in full)
- GSMArena: Apple iPhone 18 Pro Max review: Design, build quality, handling · Full review (headline only, not read in full)
- GSMArena: Apple iPhone 18 Pro Max review: Software, performance · Full review (headline only, not read in full)
- GSMArena: Apple iPhone 18 Pro Max review: Camera · Full review (headline only, not read in full)
- AppleInsider: iPhone 18 Pro Max review: The best iPhone for about a month · Full review (headline only, not read in full)
- AppleInsider: iPhone 18 Pro Max review: The best iPhone for about a month — AppleInsider Forums · Full review (headline only, not read in full)
- MacRumors: AT&T Acknowledges iPhone 18 Pro Max Issues: ‘Update Immediately’ · News
- Engadget: Apple acknowledges AT&T network bug on iPhone 18 Pro Max · News
- MacRumors: AT&T and Apple Just Took Steps Toward Fixing iPhone 18 Pro Max Issue · News
- 9to5Mac: Apple confirms iPhone 18 Pro Max AT&T cellular issues, affected devices require hardware replacement · News
- 9to5Mac: AT&T claims iOS 27.0.1 fixes iPhone 18 Pro Max cellular issues, but users disagree · News
- MacRumors: AT&T on iPhone 18 Pro Max Issues: ‘We Are Working With Apple’ · News
- Smartprix Bytes: Apple iPhone 15 Pro Max vs Apple iPhone 18 Pro Max · Comparison
- Smartprix Bytes: Apple iPhone 18 Pro Max vs Apple iPhone 18 Pro · Comparison
- GSMArena: iPhone 18 Pro Max connectivity issue on AT&T isn’t fixed by iOS 27.0.1 apparently · News (headline only, not read in full)
- 9to5Mac: iPhone 18 Pro Max still uses a Qualcomm modem in the US, teardown confirms · News
- 9to5Mac: iPhone Duo video reveals size compared to iPhone 18 Pro Max · News
- AppleInsider: iPhone 18 Pro Max cameras are Apple’s best yet, but only when you squint · News (headline only, not read in full)
- AppleInsider: Optimistic AT&T tells iPhone 18 Pro Max iOS 27.0.1 update will fix call problems · News (headline only, not read in full)
- 9to5Mac: You can now pre-order iPhone 18 Pro and iPhone 18 Pro Max · Launch news
- 9to5Mac: iPhone 18 Pro Max vs Pro: Here’s how Apple will differentiate models · Rumour
- 9to5Mac: Rumored iPhone 18 Pro Max specs point to Apple’s heaviest iPhone in years · Rumour
- 9to5Mac: Two camera features may be unique to the iPhone 18 Pro Max, suggests leaker · Rumour
How we put this together
We read the reviews and articles listed above and weigh each by how much it should count: in-depth, hands-on testing with measurements counts most; launch news and press-release rewrites count least; sponsored content is penalised. Category scores are our trust-weighted summary of what those sources found, set to the same 10-point scale reviewers use; the reviewers’ own scores, where published, are listed above. This page was compiled with AI assistance and checked against the source notes. All findings belong to the outlets credited above; follow the links to read their full reviews. How we score.
Header image: AI illustration by SimplyAmplifying, drawn from several reference photos of the product; scores drawn from this page’s data.
Leave a comment