# Perioda vs Rabbit

The clearest difference is in-app purchases: Perioda at none against Rabbit's 1. Perioda also leads on update cadence (every 2 days vs every 8 days) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Rabbit sells 1 one-off in-app purchase. Perioda asks for nothing beyond the download.

Perioda ships an update every 2 days, Rabbit every 8 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Perioda | Rabbit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 8 days |
| Size | 4 MB | 13 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Binalben Godhani](https://appshunter.io/developer/1491714830) | [RIEKO NAITO](https://appshunter.io/developer/1823123668) |

## What reviewers say

### Perioda

[App page](https://appshunter.io/ios/app/perioda/id6756174993)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rabbit

[App page](https://appshunter.io/ios/app/rabbit-hole-steps/id6782254415)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Looking-Glass World | $2.99 | one-time |


## Frequently asked questions

### Is Perioda free?

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

### Is Rabbit free?

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

### Do Perioda or Rabbit have ads?

Neither Perioda nor Rabbit shows ads.

### Which is updated more often, Perioda or Rabbit?

Perioda ships an update every 2 days, and Rabbit every 8 days. Most recently, Perioda was updated on October 25, 2026 and Rabbit on October 28, 2026.

---

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