# ddpet vs Chord Catcher

The clearest difference is review sentiment: Chord Catcher at 100% against ddpet's 11%. Chord Catcher also leads on rating (4.6 vs 1.2). ddpet's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 26.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Chord Catcher sells 1 one-off in-app purchase. ddpet asks for nothing beyond the download.

Chord Catcher holds the better App Store score, 4.6 against 1.2. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews point the same way: 11% of ddpet's written reviews are positive against 100% of Chord Catcher's.

## The numbers

| Metric | ddpet | Chord Catcher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (9 ratings)](https://appshunter.io/ios/app/ddpet/id1396445236/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/chord-catcher/id6753869597/reviews)** |
| Number of ratings | **9** | 5 |
| Positive reviews | 11.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 160 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [冠能 罗](https://appshunter.io/developer/1473080984) | [学斌 尹](https://appshunter.io/developer/492091125) |

## What reviewers say

### ddpet

[App page](https://appshunter.io/ios/app/ddpet/id1396445236)

This app allows users to leave their pets at home with peace of mind. It ensures your pet is cared for while you are away.

**Highlights:** Peace of mind when leaving pets, Ensures pet care while away, Pet monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### Chord Catcher

[App page](https://appshunter.io/ios/app/chord-catcher/id6753869597)

This intelligent music tool analyzes live audio from your device's microphone to instantly identify chords. It helps musicians, singers, and listeners by capturing every chord change in real time, fostering creativity. The app offers on-device processing for privacy and visual feedback.

**Highlights:** Real-time chord recognition from microphone, Song identification (title, artist), On-device processing (no internet), Visual waveform and chord display

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Member | $2.99 | one-time |


## Frequently asked questions

### Is ddpet free?

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

### Is Chord Catcher free?

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

### Which has better reviews, ddpet or Chord Catcher?

Chord Catcher is rated higher. ddpet averages 1.2 out of 5 from 9 ratings, while Chord Catcher averages 4.6 from 5 ratings.

### Do ddpet or Chord Catcher have ads?

Neither ddpet nor Chord Catcher shows ads.

---

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