# Ninety vs Unbreakable OS

The clearest difference is review sentiment: Unbreakable OS at 100% against Ninety's 37%. Unbreakable OS also leads on rating (5.0 vs 3.3) and monetization model (free vs paid). Ninety's advantage is ratings volume (47 vs 3) and device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Unbreakable OS holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Ninety has 47 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 37% of Ninety's written reviews are positive against 100% of Unbreakable OS's.

Ninety ships an update every 3 weeks, Unbreakable OS every 10 days. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Ninety | Unbreakable OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (47 ratings)](https://appshunter.io/ios/app/ninety/id6743240706/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/unbreakable-os/id6775998237/reviews)** |
| Number of ratings | **47** | 3 |
| Positive reviews | 36.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Paid | **Free** |
| Size | 71 MB | 49 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ninety](https://appshunter.io/developer/1802037276) | [Kingdom Mindset Investing LLC](https://appshunter.io/developer/6775998239) |

## What reviewers say

### Ninety

[App page](https://appshunter.io/ios/app/ninety/id6743240706)

This app helps businesses stay focused on top priorities with a centralized dashboard for tasks and objectives. It streamlines issue management, tracks goals, and facilitates task creation on the go. Prepare for success with features for quarterly discussions and assessments.

**Highlights:** Priority task dashboard, Unified issue management, Goal and milestone tracking, Action item creation, Quarterly discussion preparation, 1-on-1 meeting support

**Features:** macOS Compatibility

**In-app purchases:** none


### Unbreakable OS

[App page](https://appshunter.io/ios/app/unbreakable-os/id6775998237)

This app provides a mobile framework for teams to improve execution by reducing meetings and clarifying priorities. It facilitates goal setting, decision pitching, progress tracking, and outcome review. Features include AI-assisted review to enhance decision quality.

**Highlights:** Set annual Big 3 goals, Review structured decision pitches, Track weekly progress and outcomes, AI-assisted Gatekeeper review, View company goals and execution status, Browse priorities, pitches, and notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Ninety free?

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

### Is Unbreakable OS free?

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

### Which has better reviews, Ninety or Unbreakable OS?

Unbreakable OS is rated higher. Ninety averages 3.3 out of 5 from 47 ratings, while Unbreakable OS averages 5.0 from 3 ratings.

### Do Ninety or Unbreakable OS have ads?

Neither Ninety nor Unbreakable OS shows ads.

### Which is updated more often, Ninety or Unbreakable OS?

Ninety ships an update every 3 weeks, and Unbreakable OS every 10 days. Most recently, Ninety was updated on October 14, 2026 and Unbreakable OS on October 5, 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.*