# 6FTMethod Tracker vs Tallify

The clearest difference is update cadence: Tallify at every 4 days against 6FTMethod Tracker's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 6FTMethod Tracker sells 8 in-app purchases, starting at $1.99 per month and Tallify sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

6FTMethod Tracker ships an update fortnightly, Tallify every 4 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 6FTMethod Tracker | Tallify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tallify-height-growth/id6784158282/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 182 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [KANATA KAGAYA](https://appshunter.io/developer/1887410605) | [Baran Oner](https://appshunter.io/developer/6784158284) |

## What reviewers say

### 6FTMethod Tracker

[App page](https://appshunter.io/ios/app/6ftmethod-tracker/id6761032000)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Plan | $1.99 | per month |
| Premium Plan | $5.99 | per month |
| 完全版テキスト | $19.99 | one-time |
| 買い切りプラン | $29.99 | one-time |
| 動画講座プラン | $29.99 | one-time |
| 個人サポート | $59.99 | one-time |
| サポートパック | $99.99 | one-time |
| コンプリートパック | $119.99 | one-time |


### Tallify

[App page](https://appshunter.io/ios/app/tallify-height-growth/id6784158282)

This AI-powered companion helps you build healthy habits for your growth journey. It offers personalized routines for posture, workouts, sleep, nutrition, and hydration, all tracked in one place to monitor progress and build consistency.

**Highlights:** AI Height Coach guidance, Personalized daily growth plan, Posture and stretching routines, Guided workouts, Sleep and recovery tracking, Nutrition and hydration guidance, Progress monitoring and streaks

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tallify Weekly | $2.99 | per 7 days |
| Tallify Monthly | $9.99 | per month |
| Tallify Yearly | $29.99 | per year |
| Tallify Limited Annual | $29.99 | per year |


## Frequently asked questions

### Is 6FTMethod Tracker free?

6FTMethod Tracker is free to download, with in-app purchases available.

### Is Tallify free?

Tallify is free to download, with in-app purchases available.

### Do 6FTMethod Tracker or Tallify have ads?

Neither 6FTMethod Tracker nor Tallify shows ads.

### Which is updated more often, 6FTMethod Tracker or Tallify?

6FTMethod Tracker ships an update fortnightly, and Tallify every 4 days. Most recently, 6FTMethod Tracker was updated on October 10, 2026 and Tallify on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*