# Animal Sensor vs Lenz

The clearest difference is in-app purchases: Animal Sensor at none against Lenz's 3. Animal Sensor also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Lenz's advantage is update cadence (weekly vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Lenz sells 3 in-app purchases, starting at $4.99 per 7 days. Animal Sensor asks for nothing beyond the download.

Animal Sensor ships an update every 4 months, Lenz weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Animal Sensor | Lenz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (9 ratings)](https://appshunter.io/ios/app/lenz-image-search-and-scan/id6748814909/reviews)** |
| Number of ratings | — | **9** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 54 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Biocontrol](https://appshunter.io/developer/1586087157) | [Hue Nguyen Thi](https://appshunter.io/developer/1806028035) |

## What reviewers say

### Animal Sensor

[App page](https://appshunter.io/ios/app/animal-sensor/id1609202056)

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

**In-app purchases:** none


### Lenz

[App page](https://appshunter.io/ios/app/lenz-image-search-and-scan/id6748814909)

Instantly identify plants, animals, landmarks, food, and objects using advanced AI. Explore detailed facts and insights about scanned items, turning everyday moments into learning opportunities. Decode QR codes and barcodes for quick access to information.

**Highlights:** AI-powered identification of various objects, In-depth learning and facts about scanned items, Instant recognition of objects and codes, Smart object detection for QR codes and barcodes, Visual encyclopedia in your pocket

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly 2 | $4.99 | per 7 days |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is Animal Sensor free?

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

### Is Lenz free?

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

### Do Animal Sensor or Lenz have ads?

Lenz shows ads; Animal Sensor does not.

### Which is updated more often, Animal Sensor or Lenz?

Animal Sensor ships an update every 4 months, and Lenz weekly. Most recently, Animal Sensor was updated on October 30, 2026 and Lenz on October 30, 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.*