# Ninety vs Acumen Impact

The clearest difference is device support: Ninety at 3 against Acumen Impact's 1. Ninety also leads on iOS requirement (15.6 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 22, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Ninety | Acumen Impact |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (47 ratings)](https://appshunter.io/ios/app/ninety/id6743240706/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 36.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Paid | — |
| Size | 71 MB | 74 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Ninety](https://appshunter.io/developer/1802037276) | [13TWENTYTHREE, LLC](https://appshunter.io/developer/1887508564) |

## 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


### Acumen Impact

[App page](https://appshunter.io/ios/app/acumen-impact/id6761050853)

**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 Acumen Impact free?

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

### Do Ninety or Acumen Impact have ads?

Neither Ninety nor Acumen Impact shows ads.

### Which is updated more often, Ninety or Acumen Impact?

Ninety ships an update every 3 weeks, and Acumen Impact every 3 weeks. Most recently, Ninety was updated on October 22, 2026 and Acumen Impact on October 9, 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.*