# Migration Tools vs E_DOG

The clearest difference is ads: Migration Tools at none against E_DOG's shown. Migration Tools also leads on update cadence (every 10 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Migration Tools ships an update every 10 days, E_DOG every 2 months. The most recent releases landed on September 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Migration Tools | E_DOG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 88 MB | 68 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HDL Automation Co., Ltd](https://appshunter.io/developer/1256347409) | [明辉 赵](https://appshunter.io/developer/1663118450) |

## What reviewers say

### Migration Tools

[App page](https://appshunter.io/ios/app/migration-tools/id1659560133)

**Features:** macOS Compatibility

**In-app purchases:** none


### E_DOG

[App page](https://appshunter.io/ios/app/e-dog/id1671974975)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Migration Tools free?

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

### Is E_DOG free?

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

### Do Migration Tools or E_DOG have ads?

E_DOG shows ads; Migration Tools does not.

### Which is updated more often, Migration Tools or E_DOG?

Migration Tools ships an update every 10 days, and E_DOG every 2 months. Most recently, Migration Tools was updated on September 29, 2026 and E_DOG on September 22, 2026.

---

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