# buggydex vs Chirping guide

The clearest difference is price: buggydex at Free against Chirping guide's $3.99. buggydex also leads on iOS requirement (13.4 vs 15.0). Chirping guide's advantage is update cadence (every 2 months vs every 26 months) and device support (5 vs 3). On ads and in-app purchases there is nothing between them.

buggydex is free to download; Chirping guide costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

buggydex ships an update every 26 months, Chirping guide every 2 months. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | buggydex | Chirping guide |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 2 months** |
| Size | 48 MB | 235 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Fei WU](https://appshunter.io/developer/1600340366) | [Pave Vaisanen](https://appshunter.io/developer/1436321813) |

## What reviewers say

### buggydex

[App page](https://appshunter.io/ios/app/buggydex/id1600340364)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chirping guide

[App page](https://appshunter.io/ios/app/chirping-guide/id1612850740)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is buggydex free?

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

### Is Chirping guide free?

Chirping guide costs $3.99, with no in-app purchases.

### Do buggydex or Chirping guide have ads?

Neither buggydex nor Chirping guide shows ads.

### Which is updated more often, buggydex or Chirping guide?

buggydex ships an update every 26 months, and Chirping guide every 2 months. Most recently, buggydex was updated on October 2, 2026 and Chirping guide on September 28, 2026.

---

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