Comparison

GoTall vs MoveFirst

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

Head to head
About

GoTall

This app predicts your maximum potential height using scientific data and personal factors like genetics, sleep, and activity. It provides a personalized growth plan with exercises, nutrition analysis, and lifestyle tracking to support your development. Premium features offer advanced tools and customized plans.

Highlights
  • Scientific height prediction
  • Personalized growth plan
  • Daily exercises
  • Nutrition analysis
  • Lifestyle tracking
  • Puberty stage analysis
Features
Read full description

GoTall is the most accurate height predictor. Here's why it works: 1. We use real science. GoTall uses data from the CDC, a group of top doctors and scientists who study how kids grow. 2. To guess your true potential, we ask about: Your parents' and relatives' height (because your genes matter) Your sleep, food, and activity (because habits affect growth) Your stage of puberty (because timing matters) We look at the full picture. Instead of guessing from just your age, we look at everything together. That’s why our results are more accurate than just using a growth chart. Stick to the growth plan, and we’ll keep guiding you every step of the way. GoTall gives you a custom growth plan that includes: Daily exercises proven to support posture, bone strength, and natural growth hormone activity Nutrition analysis that checks if your diet supports optimal growth Lifestyle tracking so you can improve sleep, habits, and recovery We also offer premium features with subscriptions or purchases, such as a custom plan designed to support natural HGH production and optimal growth, or monthly updates that adjust your plan based on your habits and progress, so you can stay on track. Disclaimer: GoTall doesn’t offer medical advice. Our recommendations are based on widely known practices related to height growth. Always speak to a healthcare provider for individualized guidance. Some features, including full analysis and advanced tools, require a premium subscription or purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MoveFirst

Features
Read full description

Move first. Scroll later. Instead of restricting yourself with willpower alone, MoveFirst ties your screen time to physical activity, every workout you complete earns minutes you can spend on the apps you want to limit. Need minutes right now? Do a quick set of pushups or squats in front of your camera. Spend less time on distracting apps and more time being active. HOW IT WORKS 1. Choose which apps to block: social media, news, games, anything you want to use less. 2. Set a daily activity goal from 1 minute to 2 hours. You decide what counts: running, walking, cycling, strength training, yoga, hiking, swimming, HIIT. 3. Workouts sync through Apple Health. MoveFirst reads activity automatically from any Health-connected app - Apple Watch, Strava, Strong, Peloton, Whoop, and many more. No manual logging. 4. Or earn on the spot with an Instant Workout. Do pushups or squats in front of your camera and your reps are counted as you go. Every set earns minutes and counts toward your daily goal and streak. 5. Spend earned minutes. When a blocked app is opened, you'll see a screen with your current balance of screen time minutes earned. Tap to spend a few minutes, or close the app and earn more first. FEATURES • Instant Workouts - do pushups or squats in front of your camera and earn minutes on the spot, no fitness app needed • Daily goal and streaks - track consistency and build a real habit • Fitness and screen-time insights - track your progress, balance, and trends over time • Hard mode - require yourself to hit your daily goal before any screen time is earned • Customisable reward rules - weight each activity to match your goals. Earn more for strength training than walking, or boost the yoga rate when you're focused on flexibility. • Emergency override - when you really need an app, get 15 minutes of access once a day, then it's locked again ON YOUR TERMS MoveFirst is a personal self-management tool for adults (18+). You choose which apps to block, you set the goal, and you control when to spend your earned minutes. It is not a parental control app and is not for managing anyone else's device. PRIVACY MoveFirst reads workout data from Apple Health solely to compute your rewards. We do not read heart rate, sleep, GPS routes, or body measurements. Instant Workouts count your reps on your phone. No video is recorded, stored, or sent anywhere, and camera access is optional. We do not sell your data. We use privacy-conscious product analytics and App Store campaign reporting to improve onboarding, subscriptions, and marketing performance; workout data, whether from Apple Health or the camera, is not shared with analytics providers or used for ad targeting. SUBSCRIPTION MoveFirst Premium is available as an auto-renewing monthly subscription with a 7-day free trial, or as a one-time lifetime purchase: • Pricing is shown in your local currency on the in-app paywall before purchase • Payment is charged to your Apple ID account at confirmation of purchase • The monthly subscription automatically renews unless turned off at least 24 hours before the end of the current period • Manage or cancel anytime in iOS Settings → Apple ID → Subscriptions • Privacy Policy: https://movefirst.co/privacy • Terms of Use: https://movefirst.co/terms Move first. Use your apps mindfully. Build a habit that lasts.

Screenshots

GoTall4 screens
MoveFirst4 screens

Verdict

The call

The clearest difference is ads: MoveFirst at none against GoTall's shown. GoTall's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement 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. GoTall sells 15 in-app purchases, starting at $1.99 per 7 days and MoveFirst sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GoTall ships an update every 9 days, MoveFirst weekly. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
GoTall versus MoveFirst: the parameters behind the verdict, then further details
ParameterGoTallMoveFirst
PriceFreeFree
Rating4.6 (6.8K ratings) — better—
Positive reviews21.8% of reviews—
Number of ratings6.8K — better—
Update frequencyEvery 9 daysWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.4 — better16.0
Further details — not scored
Size132 MB56 MB
Age rating4+4+
DeveloperGrow Labs LLCHugh Greethead

Bugs and requests

GoTall

Reported bugs

1 issue
  • Paywall blocks access to core functionality

Requested features

2 requests
  • Free access to height prediction results
  • More transparency about data usage

MoveFirst

Not enough reviews yet to summarise bugs or requests.

In-app purchases

15 purchases

GoTall

Subscriptions13
  • Weekly Access$1.997 Days
  • Weekly Access$3.997 Days
  • GoTall Access7 Days trial$4.997 Days
Show 10 more
  • GoTall Weekly Plan$4.997 Days
  • Weekly Access$5.997 Days
  • Yearly Access$9.991 Year
  • Monthly Access2 variants$9.991 Month
  • Yearly Access$34.991 Year
  • GoTall Yearly Plan$39.991 Year
  • Yearly Access$49.991 Year
  • Yearly Access3 Days trial$59.991 Year
  • GoTall Yearly Plan3 Days trial$59.991 Year
  • GoTall Yearly Pro7 Days trial$59.991 Year
One-time2
  • Lifetime Access$9.99
  • Permanent Access$24.99
2 purchases

MoveFirst

Subscriptions2
  • Premium7 Days trial$14.991 Month
  • Premium7 Days trial$49.991 Year

Questions

Is GoTall free?
GoTall is free to download, with in-app purchases available.
Is MoveFirst free?
MoveFirst is free to download, with in-app purchases available.
Do GoTall or MoveFirst have ads?
GoTall shows ads; MoveFirst does not.
Which is updated more often, GoTall or MoveFirst?
GoTall ships an update every 9 days, and MoveFirst weekly. Most recently, GoTall was updated on October 14, 2026 and MoveFirst on September 30, 2026.

Other comparisons