Comparison

GoTall vs SaySet

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

SaySet

Features
Read full description

SaySet is a workout tracker built to get out of the way while you train. Instead of stopping between sets to type everything in, just tap the mic and say what you did. SaySet turns it into a structured workout log so you can get back to lifting. Say something like: “Bench press, 185 for 8 reps.” SaySet logs the exercise, weight, and reps for you. LESS LOGGING. MORE LIFTING. • Log sets with your voice • Add or edit sets manually whenever you want • See what you lifted last time • Keep your workout history organized • Track your strength progress over time • Review past workouts and performance Whether you’re trying to progressively overload, stay consistent, or simply remember what you lifted last week, SaySet keeps your training history easy to access without turning your workout into a data-entry session. SIMPLE WORKOUT TRACKING SaySet is designed for lifters who want useful tracking without unnecessary complexity. Start a workout, log your sets, and keep moving. TRACK YOUR PROGRESS Your training history gives you a clearer picture of what you’ve been doing in the gym, making it easier to compare workouts and follow your progress over time. BUILT AROUND YOUR WORKOUT Voice logging is there when you want speed. Manual logging is there when you want control. Your workouts, history, and progress stay together in one place. Say your set. SaySet logs it. Keep training. Have feedback or need help? Visit our support page or contact the SaySet team. Terms of Use: https://sayset.app/terms Privacy Policy: https://sayset.app/privacy

Screenshots

GoTall4 screens
SaySet4 screens

Verdict

The call

GoTall and SaySet are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 10 in-app purchases, starting at $1.99 per 7 days and SaySet sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

GoTall ships an update weekly, SaySet every 11 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
GoTall versus SaySet: the parameters behind the verdict, then further details
ParameterGoTallSaySet
PriceFreeFree
Rating4.6 (6.8K ratings) — better—
Positive reviews21.1% of reviews—
Number of ratings6.8K — better—
Update frequencyWeekly — betterEvery 11 days
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.415.1 — better
Further details — not scored
Size147 MB114 MB
Age rating4+4+
DeveloperGrow Labs LLCApterra Development Inc.

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

SaySet

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

GoTall

Subscriptions10
  • Weekly Access$1.997 Days
  • Weekly Access$3.997 Days
  • GoTall Access7 Days trial$4.997 Days
Show 7 more
  • GoTall Weekly Plan$4.997 Days
  • Weekly Access$5.997 Days
  • Yearly Access$9.991 Year
  • Yearly Access$34.991 Year
  • Yearly Access3 Days trial$59.991 Year
  • GoTall Yearly Plan3 Days trial$59.991 Year
  • GoTall Yearly Pro7 Days trial$59.991 Year
2 purchases

SaySet

Subscriptions2
  • SaySet Premium Weekly$3.997 Days
  • SaySet Premium Annual7 Days trial$39.991 Year

Questions

Is GoTall free?
GoTall is free to download, with in-app purchases available.
Is SaySet free?
SaySet is free to download, with in-app purchases available.
Do GoTall or SaySet have ads?
Both GoTall and SaySet show ads.
Which is updated more often, GoTall or SaySet?
GoTall ships an update weekly, and SaySet every 11 days. Most recently, GoTall was updated on November 3, 2026 and SaySet on October 31, 2026.

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