# ModTools vs Dog Scan

The clearest difference is in-app purchases: ModTools at none against Dog Scan's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Dog Scan sells 1 one-off in-app purchase. ModTools asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ModTools | Dog Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (1.5K ratings)](https://appshunter.io/ios/app/dog-scan-breed-identifier/id1552382561/reviews)** |
| Number of ratings | — | **1.5K** |
| Positive reviews | — | 6.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 131 MB | 222 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [FREEGLE](https://appshunter.io/developer/970045028) | [Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.](https://appshunter.io/developer/867175889) |

## What reviewers say

### ModTools

[App page](https://appshunter.io/ios/app/modtools/id1188375682)

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

**In-app purchases:** none


### Dog Scan

[App page](https://appshunter.io/ios/app/dog-scan-breed-identifier/id1552382561)

Instantly identify dog breeds by pointing your phone at a dog or by scanning photos from your gallery. This app utilizes advanced AI for real-time identification and works completely offline to protect your privacy. It also includes a fun attention-grabbing whistle feature for pet photos.

**Highlights:** Real-time breed identification, Scan photos from gallery, Offline functionality, AI-powered recognition, Attention whistle for pets

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dog Scanner Premium | $2.99 | one-time |

**What reviewers like**

- 💰 Lifetime purchase

**What reviewers complain about**

- ❌ Inaccurate breed identification
- 💰 Paywall for additional scans
- 🤖 Unreliable and inconsistent results
- 🤷‍♀️ Unable to correct incorrect breed identifications

**Reported bugs**

- Camera issues when trying to take photos
- Inability to scan more than one photo without paying

**Requested features**

- Allow users to correct breed identifications
- Improve accuracy of breed identification


## Frequently asked questions

### Is ModTools free?

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

### Is Dog Scan free?

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

### Do ModTools or Dog Scan have ads?

Neither ModTools nor Dog Scan shows ads.

### Which is updated more often, ModTools or Dog Scan?

ModTools ships an update weekly, and Dog Scan weekly. Most recently, ModTools was updated on October 24, 2026 and Dog Scan on October 23, 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.*