Comparison

Taller vs Centile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Taller

Features
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Taller turns the things that actually support growth into a daily programme you can follow: movement that decompresses and lengthens, food that gives your body something to build with, sleep you pay attention to, and a height log that shows the trend. Everything lives behind five tabs, so nothing is buried. TODAY Open the app and see where the day stands. A growth potential ring reads your movement, fuel, sleep and consistency together and tells you which one is the gap. Below it sits today's routine, height, streak and recovery, so the next thing to do is always on screen. MOVE 40 height movements grouped into six tracks by the job they do: - Decompress: take load off the spine - Lengthen: open the hips, hamstrings and chest - Posture: unwind the slouch that hides height you already have - Stimulate: jumping and loading work - Support: build the core and glutes that hold a tall position - Mobility: keep the joints moving through range Every movement plays a 3D demonstration you can slow to half speed, pause, and scrub frame by frame, so you can see the position before you copy it. Each one explains why it acts on height instead of asking you to take it on faith. Start a guided round and the timer runs with the demonstration alongside. FUEL Log a meal by typing what you ate in plain words. Taller reads it and scores it on the nutrient that is actually limiting it, because bone needs collagen that calcium mineralises and neither substitutes for the other. When a meal is genuinely lopsided it suggests a pairing that fixes it. Your day builds into a growth fuel pulse and a journal you can look back through. HEIGHT Log a measurement with the wall method, see your history, and watch the trend line rather than a single number. Daily targets for protein, calcium and sleep sit alongside it. YOU Lifetime totals, milestones, measurement history, sleep and recovery, and your membership in one place. PRIVACY No email, no password, no account. Taller generates an ID for you and keeps your profile and progress on your device. WHAT TALLER DOES NOT DO Taller does not provide medical advice, diagnose anything, or guarantee height increase. Genetics sets the range; habits are what you can act on. If your growth plates have closed, the honest ceiling is posture and body composition, and Taller says so. Anyone under 18 should use Taller with a parent or guardian. PREMIUM Taller Premium is an auto-renewable subscription with weekly and yearly options. Pricing and any trial are shown in the App Store purchase sheet before you confirm. Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Privacy Policy: https://aerial-headline-dc9.notion.site/Taller-Privacy-Policy-383e2501fedb807fa855cb842345fd5d Terms of Use: https://aerial-headline-dc9.notion.site/Taller-Terms-of-Service-383e2501fedb8042965ada1a0d855d48 Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Centile

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Will they be tall like their dad? Most parents guess from pencil lines on a door frame, and the door frame stays behind when you move. Centile works out your child’s most likely adult height and the range around it. It uses both parents’ heights, and from age 4 your child’s own height and weight too. Every number comes from published research, named in the app. WHAT YOU GET • Their likely adult height and range • A growth chart from birth to 20, with every height check kept for good • A monthly height check you do together • How they compare with other children their age • Exercise, food and sleep guidance for teens • One subscription for the whole family At 13, your child can move their record to their own phone and carry on. Food, sleep and exercise help children grow normally. None of them adds height or changes the range. It’s a guide, not medical advice, and it can’t spot a growth problem. If you’re worried about your child’s growth, talk to their doctor. Centile works on one phone. Everything stays on that phone. There’s no account, and nothing syncs to another device. No ads, no tracking. Apple backups may include app data. Centile is a subscription. It renews until cancelled and is managed in your Apple account. Age comparison uses the CDC 2000 US growth reference. CDC does not endorse Centile. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://centile.app/privacy/

Screenshots

Taller4 screens
Centile4 screens

Verdict

The call

The clearest difference is update cadence: Centile at daily against Taller's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Taller sells 2 in-app purchases, starting at $4.99 per 7 days and Centile sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Taller ships an update every 9 days, Centile daily. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 5 level
Taller versus Centile: the parameters behind the verdict, then further details
ParameterTallerCentile
PriceFreeFree
Update frequencyEvery 9 daysDaily — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size24 MB18 MB
Age rating12+12+
DeveloperAariz RasheedSLT Workshop Limited

In-app purchases

2 purchases

Taller

Subscriptions2
  • Weekly Plan$4.997 Days
  • Yearly Plan3 Days trial$49.991 Year
3 purchases

Centile

Subscriptions3
  • Centile (weekly)$6.997 Days
  • Centile (annual)2 variants$24.991 Year
  • Centile (annual)1 Year trial$24.991 Year

Questions

Is Taller free?
Taller is free to download, with in-app purchases available.
Is Centile free?
Centile is free to download, with in-app purchases available.
Do Taller or Centile have ads?
Neither Taller nor Centile shows ads.
Which is updated more often, Taller or Centile?
Taller ships an update every 9 days, and Centile daily. Most recently, Taller was updated on October 6, 2026 and Centile on October 24, 2026.

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