Comparison

Taller vs Caltiger

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

Head to head
About

Taller

This app helps users predict and potentially increase their height. It provides personalized plans based on lifestyle questions and tracks progress with monthly updates. While it offers guidance, users must actively follow the growth-promoting practices.

Highlights
  • Personalized height growth plan
  • Future height prediction
  • HGH production tips
  • Monthly progress updates
  • Lifestyle assessment
Read full description

HOW TO USE TALLER: 1) Answer lifestyle questions to build your plan 2) Discover your future height 3) Get your personalized plan to potentially increase your HGH production. 4) Dynamic updates – Monthly height updates based on your progress and new data. Want to reach your maximum height and leave the short king zone behind? Taller is the ultimate app to predict and maximize your height potential! We give you the tools to reach your tallest potential, but you'll need to work hard. While you focus on the work, we provide the guidance and insights you need. If you have any ideas or questions, please email us at contact@tallerapp.xyz NOTE: Taller does not provide medical advice. All suggestions are based on common growth-promoting practices. Please consult a professional for personalized advice. *ANALYSIS AND PREMIUM FEATURES REQUIRE A SUBSCRIPTION TERMS : https://tallerapp.xyz/terms Website: https://www.tallerapp.xyz/

About

Caltiger

This app offers intelligent calorie and protein tracking with an adjustable AI food scanner and text-based meal descriptions. It provides real-time macro progress, meal suggestions, and a sleep assistant to help users achieve their health and fitness goals.

Highlights
  • Smarter calorie and protein targets
  • Adjustable AI food scanner
  • Text-based food descriptions
  • Real-time macro progress tracking
  • Meal and food suggestions
  • Sleep assistant and tracker
Features
Read full description

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Let's be real, most AI food trackers get it wrong. They estimate portions poorly and are too rigid for most people. Here's one that actually understands it. Smarter Calorie & Protein Targets Not random estimates. We calculate what you need based on your body and goals. Adjustable AI Food Scanner Other apps give you inaccurate food estimates, ours has a slider that allows you to adjust how many pieces and grams there ACTUALLY are. Text-Based Food Descriptions Don’t want to take a photo or forget to snap one? Just describe your meal. We’ll break it down instantly and you'll be able to adjust the portions of each ingredient. Real-Time Macro Progress No more guessing if you’re on track. Daily bars show exactly how much protein and calories you’ve hit. Meal & Food Suggestions Low on protein at dinner? We’ll tell you exactly what to eat to close the gap. Sleep Assistant & Tracker Recovery is where the magic happens. We’ll help you sleep deeper and wake up stronger. Meal Prep Recipes

Screenshots

Taller4 screens
Caltiger3 screens

Verdict

The call

The clearest difference is rating: Taller at 4.7 against Caltiger's 3.0. Taller also leads on review sentiment (41% vs 0%) and update cadence (every 10 days vs every 3 months). Caltiger's advantage is ads (none vs shown). On price, in-app purchases, monetization model 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 10 in-app purchases, starting at $4.99 per 7 days and Caltiger sells 2 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Taller holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Taller has 17K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 41% of Taller's written reviews are positive against 0% of Caltiger's.

UpkeepUpdate frequency

Taller ships an update every 10 days, Caltiger every 3 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Taller versus Caltiger: the parameters behind the verdict, then further details
ParameterTallerCaltiger
PriceFreeFree
Rating4.7 (17K ratings) — better3.0 (1 ratings)
Positive reviews41.1% of reviews — better0.0% of reviews
Number of ratings17K — better1
Update frequencyEvery 10 days — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.1 — better16.0
Further details — not scored
Size106 MB67 MB
Age rating4+12+
DeveloperRomandie.comAllan Paul Dee

Customer experience

Taller

All ratings17,386 ratings
Positive94.1%
Neutral2.9%
Negative3.1%
Written reviews479 reviews
Positive41.1%
Neutral4.4%
Negative54.5%

Caltiger

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Bugs and requests

Taller

Reported bugs

2 issues
  • Free trial doesn't work as advertised
  • Misleading marketing claims

Requested features

2 requests
  • Make the app free
  • Improve accuracy of height predictions

Caltiger

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Taller

Subscriptions7
  • Weekly Premium$4.997 Days
  • Weekly Premium$5.997 Days
  • Yearly Premium$19.991 Year
Show 4 more
  • Yearly Premium with Free Trial3 Days trial$19.991 Year
  • Yearly Premium Subscription$19.991 Year
  • Yearly Premium Subscription$29.991 Year
  • Yearly Premium with Free Trial3 Days trial$39.991 Year
One-time3
  • Lifetime Access$14.99
  • Lifetime Access$29.99
  • Lifetime Access$39.99
2 purchases

Caltiger

Subscriptions2
  • Pro Unlimited Access7 Days trial$17.991 Month
  • Monthly Subscription7 Days trial$39.991 Year

Questions

Is Taller free?
Taller is free to download, with in-app purchases available.
Is Caltiger free?
Caltiger is free to download, with in-app purchases available.
Which has better reviews, Taller or Caltiger?
Taller is rated higher. Taller averages 4.7 out of 5 from 17K ratings, while Caltiger averages 3.0 from 1 ratings.
Do Taller or Caltiger have ads?
Taller shows ads; Caltiger does not.
Which is updated more often, Taller or Caltiger?
Taller ships an update every 10 days, and Caltiger every 3 months. Most recently, Taller was updated on November 7, 2026 and Caltiger on October 30, 2026.

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