# RainbowHousing vs Proxima ACLS Prep

The clearest difference is in-app purchases: RainbowHousing at none against Proxima ACLS Prep's 3. Proxima ACLS Prep's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Proxima ACLS Prep sells 3 in-app purchases, starting at $5.69 per 7 days. RainbowHousing asks for nothing beyond the download.

RainbowHousing ships an update every 6 weeks, Proxima ACLS Prep fortnightly. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | RainbowHousing | Proxima ACLS Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 431 MB | 44 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [RainbowHousing](https://appshunter.io/developer/1108031367) | [PROXIMA AI EDUCATION PTE. LTD.](https://appshunter.io/developer/6772901421) |

## What reviewers say

### RainbowHousing

[App page](https://appshunter.io/ios/app/rainbowhousing/id1108031368)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Proxima ACLS Prep

[App page](https://appshunter.io/ios/app/proxima-acls-prep/id6777981745)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.69 | per 7 days |
| Monthly | $16.99 | per month |
| Quarterly | $35.99 | per 3 months |


## Frequently asked questions

### Is RainbowHousing free?

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

### Is Proxima ACLS Prep free?

Proxima ACLS Prep is free to download, with in-app purchases available.

### Do RainbowHousing or Proxima ACLS Prep have ads?

Neither RainbowHousing nor Proxima ACLS Prep shows ads.

### Which is updated more often, RainbowHousing or Proxima ACLS Prep?

RainbowHousing ships an update every 6 weeks, and Proxima ACLS Prep fortnightly. Most recently, RainbowHousing was updated on September 15, 2026 and Proxima ACLS Prep on September 14, 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.*