# Three Seventy vs Boost IV

The clearest difference is update cadence: Three Seventy at every 3 months against Boost IV's every 9 months. 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.

Three Seventy ships an update every 3 months, Boost IV every 9 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Three Seventy | Boost IV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Size | 49 MB | 73 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kane Enterprises Pty Ltd](https://appshunter.io/developer/1613284229) | [Boost IV LLC](https://appshunter.io/developer/1780954883) |

## What reviewers say

### Three Seventy

[App page](https://appshunter.io/ios/app/three-seventy/id1613284227)

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

**In-app purchases:** none


### Boost IV

[App page](https://appshunter.io/ios/app/boost-iv/id6738464761)

**In-app purchases:** none


## Frequently asked questions

### Is Three Seventy free?

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

### Is Boost IV free?

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

### Do Three Seventy or Boost IV have ads?

Neither Three Seventy nor Boost IV shows ads.

### Which is updated more often, Three Seventy or Boost IV?

Three Seventy ships an update every 3 months, and Boost IV every 9 months. Most recently, Three Seventy was updated on October 3, 2026 and Boost IV 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.*