# TurtleBackup vs zmNinjaNG

The clearest difference is price: TurtleBackup at Free against zmNinjaNG's $4.99. zmNinjaNG's advantage is update cadence (every 8 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

TurtleBackup is free to download; zmNinjaNG costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TurtleBackup ships an update every 3 weeks, zmNinjaNG every 8 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | TurtleBackup | zmNinjaNG |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/turtlebackup/id6744168248/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 1 MB | 71 MB |
| Requires iOS | 17.0.1 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SERGEI SOKOLOV](https://appshunter.io/developer/1806340910) | [ZoneMinder Inc](https://appshunter.io/developer/1602898562) |

## What reviewers say

### TurtleBackup

[App page](https://appshunter.io/ios/app/turtlebackup/id6744168248)

This utility app allows you to back up files from memory cards to external drives or internal storage, ideal for travelers. It offers options for folder structure, file filtering, and incremental backups, ensuring data integrity and easy review of backup history.

**Highlights:** Backup memory cards to external drives or internal storage, Organize backups by original structure, date, or date/type, Filter files by creation date, Incremental backup support, Integrity check with checksum comparison, Backup history log

**Features:** macOS Compatibility

**In-app purchases:** none


### zmNinjaNG

[App page](https://appshunter.io/ios/app/zmninjang/id6759469535)

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

**In-app purchases:** none


## Frequently asked questions

### Is TurtleBackup free?

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

### Is zmNinjaNG free?

zmNinjaNG costs $4.99, with no in-app purchases.

### Do TurtleBackup or zmNinjaNG have ads?

Neither TurtleBackup nor zmNinjaNG shows ads.

### Which is updated more often, TurtleBackup or zmNinjaNG?

TurtleBackup ships an update every 3 weeks, and zmNinjaNG every 8 days. Most recently, TurtleBackup was updated on October 30, 2026 and zmNinjaNG on November 5, 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.*