# PennyBird vs Kaudal

The clearest difference is in-app purchases: Kaudal at none against PennyBird's 2. Kaudal also leads on update cadence (every 4 days vs every 4 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. PennyBird sells 2 in-app purchases, starting at $2.99 per month. Kaudal asks for nothing beyond the download.

PennyBird ships an update every 4 weeks, Kaudal every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PennyBird | Kaudal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Size | 10 MB | 5 MB |
| Requires iOS | 26.1 | **18.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hassene BEN SALEM](https://appshunter.io/developer/1655919547) | [Alejandro Sanchez](https://appshunter.io/developer/1884741527) |

## What reviewers say

### PennyBird

[App page](https://appshunter.io/ios/app/pennybird-expense-tracker/id6677057863)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $19.99 | per year |


### Kaudal

[App page](https://appshunter.io/ios/app/kaudal/id6789868808)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PennyBird free?

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

### Is Kaudal free?

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

### Do PennyBird or Kaudal have ads?

Neither PennyBird nor Kaudal shows ads.

### Which is updated more often, PennyBird or Kaudal?

PennyBird ships an update every 4 weeks, and Kaudal every 4 days. Most recently, PennyBird was updated on October 25, 2026 and Kaudal on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*