# 3SIXTY5 vs Optimize.

The clearest difference is update cadence: Optimize. at weekly against 3SIXTY5's every 15 months. 3SIXTY5's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

3SIXTY5 ships an update every 15 months, Optimize. weekly. The most recent releases landed on September 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 3SIXTY5 | Optimize. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Weekly** |
| Size | 195 MB | 117 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [3SIXTY5 Personal training](https://appshunter.io/developer/1783496293) | [Optimize B.V.](https://appshunter.io/developer/1799974052) |

## What reviewers say

### 3SIXTY5

[App page](https://appshunter.io/ios/app/3sixty5/id6739036402)

**Features:** macOS Compatibility

**In-app purchases:** none


### Optimize.

[App page](https://appshunter.io/ios/app/optimize/id6743006167)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3SIXTY5 free?

3SIXTY5 is free to download, with no in-app purchases.

### Is Optimize. free?

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

### Do 3SIXTY5 or Optimize. have ads?

Neither 3SIXTY5 nor Optimize. shows ads.

### Which is updated more often, 3SIXTY5 or Optimize.?

3SIXTY5 ships an update every 15 months, and Optimize. weekly. Most recently, 3SIXTY5 was updated on September 10, 2026 and Optimize. on September 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.*