# AlignSmart vs Aeri

The clearest difference is iOS requirement: AlignSmart at 15.0 against Aeri's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AlignSmart sells 6 in-app purchases, starting at $12.99 per month and Aeri sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

AlignSmart ships an update every 10 days, Aeri weekly. The most recent releases landed on October 30, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | AlignSmart | Aeri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (160 ratings)](https://appshunter.io/ios/app/alignsmart/id6754709278/reviews)** | — |
| Number of ratings | **160** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 162 MB | 3 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [AlignSmart Technologies Inc](https://appshunter.io/developer/1849759786) | [Milivoje Skiljevic](https://appshunter.io/developer/1889953171) |

## What reviewers say

### AlignSmart

[App page](https://appshunter.io/ios/app/alignsmart/id6754709278)

Assess your posture with objective measurements and follow personalized corrective exercises. Track your progress over time to improve alignment, reduce pain, and enhance performance. Ideal for individuals, athletes, and organizations focused on postural health and injury prevention.

**Highlights:** Objective posture assessment, Guided corrective exercises, Progress tracking, Pain reduction, Performance enhancement, Team and organization programs

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MyoSmart App | $12.99 | per month |
| AlignSmart App | $12.99 | per month |
| MaintainMe +1 | $19.99 | per month |
| MyoSmart App | $139.99 | per year |
| AlignSmart App | $139.99 | per year |
| MaintainMe +1 | $209.99 | per year |


### Aeri

[App page](https://appshunter.io/ios/app/aeri-breathing-exercises/id6794624525)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |


## Frequently asked questions

### Is AlignSmart free?

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

### Is Aeri free?

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

### Do AlignSmart or Aeri have ads?

Neither AlignSmart nor Aeri shows ads.

### Which is updated more often, AlignSmart or Aeri?

AlignSmart ships an update every 10 days, and Aeri weekly. Most recently, AlignSmart was updated on October 30, 2026 and Aeri on September 8, 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.*