# PetScale vs EchoScribe：Voice AI

The clearest difference is rating: PetScale at 5.0 against EchoScribe：Voice AI's 3.0. PetScale also leads on ads (none vs shown). EchoScribe：Voice AI's advantage is update cadence (every 6 days vs fortnightly) and ratings volume (10 vs 1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PetScale sells 2 one-off in-app purchases and EchoScribe：Voice AI sells 2 in-app purchases, starting at $19.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PetScale holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: EchoScribe：Voice AI has 10 ratings behind it against 1, so its average is the more settled of the two.

PetScale ships an update fortnightly, EchoScribe：Voice AI every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | PetScale | EchoScribe：Voice AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/petscale-critter-weights/id6760927402/reviews)** | [3.0 (10 ratings)](https://appshunter.io/ios/app/echoscribevoice-ai/id6799814685/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 24 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CHRISTIAN MICHAEL CURTIS](https://appshunter.io/developer/1886868553) | [玫伊 刘](https://appshunter.io/developer/6792004801) |

## What reviewers say

### PetScale

[App page](https://appshunter.io/ios/app/petscale-critter-weights/id6760927402)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Large Tip | $2.99 | one-time |


### EchoScribe：Voice AI

[App page](https://appshunter.io/ios/app/echoscribevoice-ai/id6799814685)

This app uses AI to convert spoken words into text and generate concise summaries of your recordings. It's designed to help you quickly understand and organize audio content from various sources, including lectures, meetings, and personal ideas.

**Highlights:** AI Voice Recording, Real-Time Transcription, AI Summary Generation, AI Translation, Audio File Upload

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voice AI Weekly Subscription | $19.99 | per 7 days |
| Annual subscription for Voice AI | $99.99 | per year |


## Frequently asked questions

### Is PetScale free?

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

### Is EchoScribe：Voice AI free?

EchoScribe：Voice AI is free to download, with in-app purchases available.

### Which has better reviews, PetScale or EchoScribe：Voice AI?

PetScale is rated higher. PetScale averages 5.0 out of 5 from 1 ratings, while EchoScribe：Voice AI averages 3.0 from 10 ratings.

### Do PetScale or EchoScribe：Voice AI have ads?

EchoScribe：Voice AI shows ads; PetScale does not.

### Which is updated more often, PetScale or EchoScribe：Voice AI?

PetScale ships an update fortnightly, and EchoScribe：Voice AI every 6 days. Most recently, PetScale was updated on October 24, 2026 and EchoScribe：Voice AI on October 24, 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.*