# Taller vs Align

The clearest difference is ratings volume: Taller at 17K against Align's 552. Taller also leads on iOS requirement (15.1 vs 17.6). Align's advantage is review sentiment (59% vs 41%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Taller sells 10 in-app purchases, starting at $4.99 per 7 days and Align sells 6 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Taller against 4.7 for Align. That said, the two scores are not equally well evidenced: Taller has 17K ratings behind it against 552, so its average is the more settled of the two. Written reviews are what separate them: 41% of Taller's written reviews are positive against 59% of Align's.

Taller ships an update every 10 days, Align every 6 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Taller | Align |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17K ratings)](https://appshunter.io/ios/app/taller-maximize-your-height/id6695758303/reviews)** | [4.7 (552 ratings)](https://appshunter.io/ios/app/align-fix-your-posture/id6740603022/reviews) |
| Number of ratings | **17K** | 552 |
| Positive reviews | 41.0% of reviews | **58.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 106 MB | 50 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Romandie.com](https://appshunter.io/developer/297102476) | [Press Get](https://appshunter.io/developer/1790775202) |

## What reviewers say

### Taller

[App page](https://appshunter.io/ios/app/taller-maximize-your-height/id6695758303)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Premium | $5.99 | per 7 days |
| Yearly Premium | $19.99 | per year |
| Yearly Premium with Free Trial | $19.99 | per year |
| Yearly Premium Subscription | $19.99 | per year |
| Yearly Premium Subscription | $29.99 | per year |
| Yearly Premium with Free Trial | $39.99 | per year |
| Lifetime Access | $14.99 | one-time |
| Lifetime Access | $29.99 | one-time |
| Lifetime Access | $39.99 | one-time |

**What reviewers like**

- 👍 Helps with consistency
- 🚀 App works well

**What reviewers complain about**

- 💰 Expensive subscription
- 🚫 Not free to use
- 🤔 Inaccurate height predictions

**Reported bugs**

- Free trial doesn't work as advertised
- Misleading marketing claims

**Requested features**

- Make the app free
- Improve accuracy of height predictions


### Align

[App page](https://appshunter.io/ios/app/align-fix-your-posture/id6740603022)

This app acts as a personal posture coach, offering real-time analysis and personalized exercises to improve spinal alignment, reduce back pain, and help you stand taller. It uses image analysis and AirPods integration for tracking, with daily stretches and custom reminders to build healthy posture habits.

**Highlights:** Real-time posture analysis, AirPods head tilt tracking, Personalized daily stretches, Customizable reminders, Progress tracking charts, Back pain reduction

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Align Pro (Yearly) | $9.99 | per year |
| Align Pro (Monthly) | $9.99 | per month |
| Align Pro (Weekly) | $9.99 | per 7 days |
| Align Pro (Yearly) | $19.99 | per year |
| Align Pro (Yearly) | $39.00 | per year |
| Yearly $39.0 | $39.00 | per year |

**What reviewers like**

- 👍 Effective posture improvement
- 🚀 Customized exercise routines
- 💡 Useful AirPods tracking feature
- 👍 Easy to use and understand

**What reviewers complain about**

- 🐛 Compatibility issues with smaller devices

**Reported bugs**

- Splash screen not accessible on smaller devices

**Requested features**

- Progress tracking for AirPods sessions
- Ability to view posture improvement over time


## Frequently asked questions

### Is Taller free?

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

### Is Align free?

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

### Which has better reviews, Taller or Align?

Taller is rated higher. Taller averages 4.7 out of 5 from 17K ratings, while Align averages 4.7 from 552 ratings.

### Do Taller or Align have ads?

Both Taller and Align show ads.

### Which is updated more often, Taller or Align?

Taller ships an update every 10 days, and Align every 6 days. Most recently, Taller was updated on October 29, 2026 and Align on October 24, 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.*