# Copy My Data Switch Transfer vs Duo Cleaner

The clearest difference is monetization model: Duo Cleaner at free against Copy My Data Switch Transfer's subscription. Duo Cleaner also leads on update cadence (weekly vs every 9 months) and ratings volume (31 vs 7). Copy My Data Switch Transfer's advantage is ads (none vs shown) and rating (4.9 vs 4.5). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Copy My Data Switch Transfer sells 6 in-app purchases, starting at $7.99 per 7 days and Duo Cleaner sells 6 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Copy My Data Switch Transfer holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 7 and 31 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Copy My Data Switch Transfer ships an update every 9 months, Duo Cleaner weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Copy My Data Switch Transfer | Duo Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/copy-my-data-switch-transfer/id6736738447/reviews)** | [4.5 (31 ratings)](https://appshunter.io/ios/app/duo-cleaner-clean-up-storage/id6771264098/reviews) |
| Number of ratings | 7 | **31** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | Subscription | **Free** |
| Size | 112 MB | 56 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Edgorzho Khomidov](https://appshunter.io/developer/1773244811) | [TP Technology Service Company Limited](https://appshunter.io/developer/1683283412) |

## What reviewers say

### Copy My Data Switch Transfer

[App page](https://appshunter.io/ios/app/copy-my-data-switch-transfer/id6736738447)

Effortlessly transfer contacts, photos, videos, and calendars between phones without cables or cloud services. Utilizes Wi-Fi Direct for fast, secure, and hassle-free data migration. Ideal for device upgrades or backups.

**Highlights:** Secure Wi-Fi data transfer, No cables or extra equipment, Fast transfer speeds, View storage space, High-quality transmission

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Power Copy My Data Weekly | $7.99 | per 7 days |
| Premium Sync Access | $13.99 | per 7 days |
| Main Copy Data Sub | $14.99 | per 7 days |
| Third Music Sub | $14.99 | per 7 days |
| Second Send Sub | $14.99 | per 7 days |
| Refined Copy My Data Yearly | $59.99 | per year |

**What reviewers like**

- 🚀 Quick and seamless data transfer
- 👍 Straightforward and user-friendly interface
- 💡 Efficient solution for switching devices
- 🔒 Reliable and secure data migration
- ⚡ Impressive transfer speed and precision

**What reviewers complain about**

- None identified based on the provided reviews


### Duo Cleaner

[App page](https://appshunter.io/ios/app/duo-cleaner-clean-up-storage/id6771264098)

This AI-powered app helps you quickly find and remove duplicate and similar photos, screenshots, and other clutter from your iPhone's photo library. It operates entirely on-device, ensuring your privacy and working offline to free up valuable storage space.

**Highlights:** AI-powered duplicate photo detection, Similar photo grouping and comparison, Screenshot detection and removal, On-device processing for privacy, Offline functionality, Storage saving dashboard

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Weekly | $3.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Annual | $19.99 | per year |
| Annual | $29.99 | per year |
| Annual | $34.99 | per year |


## Frequently asked questions

### Is Copy My Data Switch Transfer free?

Copy My Data Switch Transfer is free to download, with in-app purchases available.

### Is Duo Cleaner free?

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

### Which has better reviews, Copy My Data Switch Transfer or Duo Cleaner?

Copy My Data Switch Transfer is rated higher. Copy My Data Switch Transfer averages 4.9 out of 5 from 7 ratings, while Duo Cleaner averages 4.5 from 31 ratings.

### Do Copy My Data Switch Transfer or Duo Cleaner have ads?

Duo Cleaner shows ads; Copy My Data Switch Transfer does not.

### Which is updated more often, Copy My Data Switch Transfer or Duo Cleaner?

Copy My Data Switch Transfer ships an update every 9 months, and Duo Cleaner weekly. Most recently, Copy My Data Switch Transfer was updated on October 30, 2026 and Duo Cleaner on October 31, 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.*