# Frog Identifier Frog Sound ID vs Thinkr

The clearest difference is ads: Thinkr at none against Frog Identifier Frog Sound ID's shown. Thinkr also leads on update cadence (every 9 days vs every 4 weeks) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Frog Identifier Frog Sound ID sells 3 in-app purchases, starting at $4.99 per 7 days and Thinkr sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Frog Identifier Frog Sound ID ships an update every 4 weeks, Thinkr every 9 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Frog Identifier Frog Sound ID | Thinkr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (188 ratings)](https://appshunter.io/ios/app/frog-identifier-frog-sound-id/id6499125621/reviews)** | — |
| Number of ratings | **188** | — |
| Positive reviews | 81.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 151 MB | 71 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ha Vu Thi](https://appshunter.io/developer/1677716054) | [Evan Yeoh](https://appshunter.io/developer/873959340) |

## What reviewers say

### Frog Identifier Frog Sound ID

[App page](https://appshunter.io/ios/app/frog-identifier-frog-sound-id/id6499125621)

Identify reptiles, frogs, snakes, and birds using your device's camera or uploaded photos. Get detailed information on species, including appearance, habitat, and sounds. Organize your discoveries with a personal collection feature.

**Highlights:** AI-powered reptile identification, Camera detection for live capture, Detailed species information, Habitat and sound data, Personal observation collections, Identification of over 10,000 species

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $39.99 | per year |

**What reviewers like**

- 🎯 Highly accurate species identification
- 📸 Fast and reliable camera detection
- 📚 Comprehensive encyclopedia with detailed species information
- 🎨 User-friendly and intuitive interface
- 📱 Easy to use on-the-go during outdoor activities

**What reviewers complain about**

- 💰 Aggressive pricing and subscription model
- 🔐 Limited functionality without premium subscription
- ⏱️ Restricted free tier usage (3 identifications per day)
- ❌ Occasional misidentification errors
- 🎤 Cannot identify animals by sound

**Reported bugs**

- Misidentified frog as owl
- Inconsistent identification accuracy on some species
- Misidentified tadpoles/baby frogs as insects

**Requested features**

- AI assistant integration within the app
- Sound-based animal identification capability
- Support for more animal types beyond reptiles and amphibians


### Thinkr

[App page](https://appshunter.io/ios/app/thinkr/id6746683386)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thinkr Premium Weekly | $0.99 | per 7 days |
| Thinkr Premium | $4.99 | per month |
| Thinkr Premium Monthly | $9.99 | per month |
| Yearly Premium | $79.99 | per year |


## Frequently asked questions

### Is Frog Identifier Frog Sound ID free?

Frog Identifier Frog Sound ID is free to download, with in-app purchases available.

### Is Thinkr free?

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

### Do Frog Identifier Frog Sound ID or Thinkr have ads?

Frog Identifier Frog Sound ID shows ads; Thinkr does not.

### Which is updated more often, Frog Identifier Frog Sound ID or Thinkr?

Frog Identifier Frog Sound ID ships an update every 4 weeks, and Thinkr every 9 days. Most recently, Frog Identifier Frog Sound ID was updated on October 30, 2026 and Thinkr on October 25, 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.*