# NinjutsuApp vs InsMaster

The clearest difference is rating: NinjutsuApp at 5.0 against InsMaster's 3.3. NinjutsuApp also leads on in-app purchases (none vs 3) and update cadence (every 4 months vs every 10 months). InsMaster's advantage is ratings volume (4 vs 1) and iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

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

NinjutsuApp holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

NinjutsuApp ships an update every 4 months, InsMaster every 10 months. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | NinjutsuApp | InsMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ninjutsuapp/id1518192534/reviews)** | [3.3 (4 ratings)](https://appshunter.io/ios/app/insmaster-follower-analyzer/id6451068134/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 47.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | **Free** | Freemium |
| Size | 65 MB | 62 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Avareto GmbH](https://appshunter.io/developer/1463186544) | [Saadet Toprak](https://appshunter.io/developer/1638961710) |

## What reviewers say

### NinjutsuApp

[App page](https://appshunter.io/ios/app/ninjutsuapp/id1518192534)

This app digitally organizes association and club life, managing member data, creating project groups, and facilitating event organization. It enhances member communication through various chat features and document sharing.

**Highlights:** Member data management, Project group creation, Event organization, Individual and group chat, Document sharing, Photo pinboard

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is NinjutsuApp free?

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

### Is InsMaster free?

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

### Which has better reviews, NinjutsuApp or InsMaster?

NinjutsuApp is rated higher. NinjutsuApp averages 5.0 out of 5 from 1 ratings, while InsMaster averages 3.3 from 4 ratings.

### Do NinjutsuApp or InsMaster have ads?

Neither NinjutsuApp nor InsMaster shows ads.

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

NinjutsuApp ships an update every 4 months, and InsMaster every 10 months. Most recently, NinjutsuApp was updated on October 15, 2026 and InsMaster on October 1, 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.*