# ACHEEV Performance App vs Miri Ai

The clearest difference is in-app purchases: Miri Ai at none against ACHEEV Performance App's 1. Miri Ai also leads on update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ACHEEV Performance App sells 1 in-app purchase, starting at $9.99 per month. Miri Ai asks for nothing beyond the download.

ACHEEV Performance App ships an update every 3 weeks, Miri Ai weekly. The most recent releases landed on August 20, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | ACHEEV Performance App | Miri Ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (10 ratings)](https://appshunter.io/ios/app/miri-ai/id6478316446/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 77 MB | 69 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Suspensionmats Corporation](https://appshunter.io/developer/1570489601) | [Miri Technologies, Inc](https://appshunter.io/developer/1622471669) |

## What reviewers say

### ACHEEV Performance App

[App page](https://appshunter.io/ios/app/acheev-performance-app/id1636595346)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Acheev Premium | $9.99 | per month |


### Miri Ai

[App page](https://appshunter.io/ios/app/miri-ai/id6478316446)

This app analyzes your nutrition and wellness data to provide personalized insights and recommendations. Track meals and other metrics against your goals to build healthy habits and achieve positive wellness outcomes.

**Highlights:** Nutrition tracking, Wellness data analysis, Behavioral insights, Personalized recommendations, Goal setting, Habit building

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

**In-app purchases:** none


## Frequently asked questions

### Is ACHEEV Performance App free?

ACHEEV Performance App is free to download, with in-app purchases available.

### Is Miri Ai free?

Miri Ai is free to download, with no in-app purchases.

### Do ACHEEV Performance App or Miri Ai have ads?

Neither ACHEEV Performance App nor Miri Ai shows ads.

### Which is updated more often, ACHEEV Performance App or Miri Ai?

ACHEEV Performance App ships an update every 3 weeks, and Miri Ai weekly. Most recently, ACHEEV Performance App was updated on August 20, 2026 and Miri Ai on September 2, 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.*