Comparison

GoTall vs IRONLOG

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

IRONLOG

This app is a hardcore accountability tracker designed for individuals committed to discipline. It focuses on tracking streaks without gamified rewards, providing a clear counter that reflects your commitment. The app helps you face the truth about breaking habits with features like intentional reset confirmation and detailed streak history.

Highlights
  • Hold-to-reset with confirmation
  • Calendar view of streaks
  • Badge milestones
  • Intensity modes with push notifications
  • Full streak history
Features
Read full description

IRONLOG is a hardcore accountability streak tracker for people who take discipline seriously. No confetti. No participation trophies. Just a counter that doesn't lie. Track how long you've gone without breaking your commitment — and face the truth when you do. CORE FEATURES — Hold-to-reset with confirmation. Resetting takes intent, not an accident. — Calendar view of every day you've held the line. — Badge milestones at 1, 3, 7, 14, 21, 30, 60, 90, 180, and 365 days. — Intensity modes with push notifications timed to your danger periods. — Full streak history so you can face what happened, not hide from it. IRONLOG is not for everyone. It's for the ones who already know what they need to stop — and need something that holds them to it. Start your streak. Don't break it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

GoTall4 screens
IRONLOG4 screens

Verdict

The call

The clearest difference is review sentiment: IRONLOG at 100% against GoTall's 22%. IRONLOG also leads on rating (5.0 vs 4.6) and update cadence (every 2 days vs every 9 days). GoTall's advantage is ratings volume (6.8K vs 5). On price, ads, in-app purchases and monetization model 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 IRONLOG sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

IRONLOG holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: GoTall has 6.8K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 22% of GoTall's written reviews are positive against 100% of IRONLOG's.

UpkeepUpdate frequency

GoTall ships an update every 9 days, IRONLOG every 2 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
GoTall versus IRONLOG: the parameters behind the verdict, then further details
ParameterGoTallIRONLOG
PriceFreeFree
Rating4.6 (6.8K ratings)5.0 (5 ratings) — better
Positive reviews21.6% of reviews100.0% of reviews — better
Number of ratings6.8K — better5
Update frequencyEvery 9 daysEvery 2 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.415.1 — better
Further details — not scored
Size132 MB44 MB
Age rating4+9+
DeveloperGrow Labs LLCJonathan Coggin

Customer experience

GoTall

All ratings6,782 ratings
Positive90.8%
Neutral3.7%
Negative5.5%
Written reviews176 reviews
Positive21.6%
Neutral3.4%
Negative75.0%

IRONLOG

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

IRONLOG

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

IRONLOG

Subscriptions2
  • IRONLOG Monthly7 Days trial$4.991 Month
  • IRONLOG Yearly7 Days trial$29.991 Year

Questions

Is GoTall free?
GoTall is free to download, with in-app purchases available.
Is IRONLOG free?
IRONLOG is free to download, with in-app purchases available.
Which has better reviews, GoTall or IRONLOG?
IRONLOG is rated higher. GoTall averages 4.6 out of 5 from 6.8K ratings, while IRONLOG averages 5.0 from 5 ratings.
Do GoTall or IRONLOG have ads?
Both GoTall and IRONLOG show ads.
Which is updated more often, GoTall or IRONLOG?
GoTall ships an update every 9 days, and IRONLOG every 2 days. Most recently, GoTall was updated on October 19, 2026 and IRONLOG on October 7, 2026.

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