# InsMaster vs BMT

The clearest difference is in-app purchases: BMT at none against InsMaster's 3. InsMaster's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. InsMaster sells 3 in-app purchases, starting at $6.00 per 7 days. BMT asks for nothing beyond the download.

InsMaster ships an update every 10 months, BMT every 9 months. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | InsMaster | BMT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/insmaster-follower-analyzer/id6451068134/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 47.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 9 months** |
| Monetization | Freemium | — |
| Size | 62 MB | 23 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Saadet Toprak](https://appshunter.io/developer/1638961710) | [JunHyeong Kim](https://appshunter.io/developer/1651102801) |

## What reviewers say

### InsMaster

[App page](https://appshunter.io/ios/app/insmaster-follower-analyzer/id6451068134)

This app provides detailed reports on who has unfollowed your profile and tracks your overall profile activity. It offers insights into engagement, potential 'stalkers', and helps refine your social media strategy. Stay informed about your follower dynamics with real-time updates and a user-friendly interface.

**Highlights:** Detailed unfollower reports, Profile activity tracker, Stalker identification, Profile analytics, Real-time updates, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InsMaster - Weekly Premium | $6.00 | per 7 days |
| InsMaster - Monthly Premium | $18.00 | per month |
| InsMaster - Yearly Premium | $50.00 | per year |


### BMT

[App page](https://appshunter.io/ios/app/bmt-eng/id6738885099)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is InsMaster free?

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

### Is BMT free?

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

### Do InsMaster or BMT have ads?

BMT shows ads; InsMaster does not.

### Which is updated more often, InsMaster or BMT?

InsMaster ships an update every 10 months, and BMT every 9 months. Most recently, InsMaster was updated on October 19, 2026 and BMT on October 6, 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.*