# Rental App vs Flatren

The clearest difference is in-app purchases: Rental App at none against Flatren's 2. Rental App also leads on iOS requirement (15.1 vs 17.0). Flatren's advantage is update cadence (weekly vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Flatren sells 2 in-app purchases, starting at $1.99 per month. Rental App asks for nothing beyond the download.

Rental App ships an update fortnightly, Flatren weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Rental App | Flatren |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Size | 29 MB | 46 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Avinash Kumar](https://appshunter.io/developer/1763425238) | [Fines Software Consulting SRL](https://appshunter.io/developer/1710135836) |

## What reviewers say

### Rental App

[App page](https://appshunter.io/ios/app/rental-app/id6744225821)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flatren

[App page](https://appshunter.io/ios/app/flatren-rent-tracker/id6762054941)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flatren Pro Monthly | $1.99 | per month |
| Flatren Pro Yearly | $17.99 | per year |


## Frequently asked questions

### Is Rental App free?

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

### Is Flatren free?

Flatren is free to download, with in-app purchases available.

### Do Rental App or Flatren have ads?

Both Rental App and Flatren show ads.

### Which is updated more often, Rental App or Flatren?

Rental App ships an update fortnightly, and Flatren weekly. Most recently, Rental App was updated on October 30, 2026 and Flatren on October 31, 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.*