# RMI Apps vs Whomst

The clearest difference is in-app purchases: RMI Apps at none against Whomst's 6. RMI Apps also leads on ads (none vs shown). Whomst's advantage is update cadence (every 10 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Whomst sells 6 in-app purchases, starting at $3.99 per 7 days. RMI Apps asks for nothing beyond the download.

RMI Apps ships an update every 2 months, Whomst every 10 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | RMI Apps | Whomst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (17 ratings)](https://appshunter.io/ios/app/whomst-unfollow-tracker/id6744568539/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 54 MB | 48 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mumuh Kustino](https://appshunter.io/developer/1639847836) | [Longtou, LLC](https://appshunter.io/developer/1808221003) |

## What reviewers say

### RMI Apps

[App page](https://appshunter.io/ios/app/rmi-apps/id6448507792)

**Features:** Vision Pro support

**In-app purchases:** none


### Whomst

[App page](https://appshunter.io/ios/app/whomst-unfollow-tracker/id6744568539)

This app helps you track your Instagram followers and unfollowers. See who has stopped following you, who your friends are following, and receive alerts for changes. It offers insights for personal accounts or public profiles.

**Highlights:** Track unfollowers, See friends' followers, Get follow/unfollow alerts, Analyze public profiles, Secure Instagram connection

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.99 | per 7 days |
| Pro Weekly | $4.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $19.99 | per year |
| Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is RMI Apps free?

RMI Apps is free to download, with no in-app purchases.

### Is Whomst free?

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

### Do RMI Apps or Whomst have ads?

Whomst shows ads; RMI Apps does not.

### Which is updated more often, RMI Apps or Whomst?

RMI Apps ships an update every 2 months, and Whomst every 10 days. Most recently, RMI Apps was updated on October 30, 2026 and Whomst on October 30, 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.*