# Rational Spending vs Penni Private

The clearest difference is update cadence: Rational Spending at every 9 days against Penni Private's every 3 weeks. Rational Spending also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Rational Spending ships an update every 9 days, Penni Private every 3 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Rational Spending | Penni Private |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 8 MB | 2 MB |
| Requires iOS | **15.5** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Serhii Romanko](https://appshunter.io/developer/1686581948) | [Volodymyr Yahello](https://appshunter.io/developer/1896767404) |

## What reviewers say

### Rational Spending

[App page](https://appshunter.io/ios/app/rational-spending/id6448849081)

**In-app purchases:** none


### Penni Private

[App page](https://appshunter.io/ios/app/penni-private/id6770939734)

**In-app purchases:** none


## Frequently asked questions

### Is Rational Spending free?

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

### Is Penni Private free?

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

### Do Rational Spending or Penni Private have ads?

Neither Rational Spending nor Penni Private shows ads.

### Which is updated more often, Rational Spending or Penni Private?

Rational Spending ships an update every 9 days, and Penni Private every 3 weeks. Most recently, Rational Spending was updated on October 9, 2026 and Penni Private on October 8, 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.*