# Verify IMI vs Butt Workout

The clearest difference is in-app purchases: Verify IMI at none against Butt Workout's 3. Verify IMI also leads on ads (none vs shown) and device support (3 vs 1). Butt Workout's advantage is update cadence (every 5 days vs every 2 months). On price there is nothing between them.

Both are free to download. Butt Workout sells 3 in-app purchases, starting at $3.99 per 7 days. Verify IMI asks for nothing beyond the download.

Verify IMI ships an update every 2 months, Butt Workout every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Verify IMI | Butt Workout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/butt-workout-glute-max/id6786752047/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 228 MB | 65 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Verify EMR, LLC.](https://appshunter.io/developer/1576592798) | [Bashir Murtaza](https://appshunter.io/developer/1823554261) |

## What reviewers say

### Verify IMI

[App page](https://appshunter.io/ios/app/verify-imi/id1576592796)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Butt Workout

[App page](https://appshunter.io/ios/app/butt-workout-glute-max/id6786752047)

This app gamifies glute training with XP, ranks, and a "Glute Max Score" based on AI scans. It creates personalized workout plans for home or gym, targeting weak points and adapting to available equipment. Users can track progress, sync with Apple Health, and engage with a supportive community.

**Highlights:** AI-powered glute scans for personalized scoring, Gamified workout progression with XP and ranks, Customizable workout plans for home or gym, Targeted workouts for weak points, Exercise demos with form cues, Apple Health sync, Community feed and leaderboards

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Premium Winback | $14.99 | per year |
| glutemax Premium Annual | $19.99 | per year |


## Frequently asked questions

### Is Verify IMI free?

Verify IMI is free to download, with no in-app purchases.

### Is Butt Workout free?

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

### Do Verify IMI or Butt Workout have ads?

Butt Workout shows ads; Verify IMI does not.

### Which is updated more often, Verify IMI or Butt Workout?

Verify IMI ships an update every 2 months, and Butt Workout every 5 days. Most recently, Verify IMI was updated on November 3, 2026 and Butt Workout on October 31, 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.*