# SafeFolder vs Machining Assistant

The clearest difference is review sentiment: SafeFolder at 83% against Machining Assistant's 0%. Machining Assistant's advantage is price ($0.99 vs $1.99). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

SafeFolder costs $1.99 and Machining Assistant $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SafeFolder ships an update every 6 weeks, Machining Assistant every 5 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SafeFolder | Machining Assistant |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/safefolder-file-manager/id866932657/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **83.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Paid | Paid |
| Size | 5 MB | 8 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [明伟 陈](https://appshunter.io/developer/726238814) | [小燕 陈](https://appshunter.io/developer/1462872555) |

## What reviewers say

### SafeFolder

[App page](https://appshunter.io/ios/app/safefolder-file-manager/id866932657)

Securely manage and store all your files locally on your device. Protect sensitive documents, photos, and videos with password-protected private spaces and encrypted compression. Access and edit files remotely via WiFi.

**Highlights:** Powerful file management, Private encrypted storage, WiFi file transfer, Document preview and media playback, Encrypted compression and decompression, Local file storage

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

**In-app purchases:** none


### Machining Assistant

[App page](https://appshunter.io/ios/app/machining-assistant/id6766735667)

This tool simplifies complex machining calculations for engineers and technicians. It offers features for cutting parameters, material weight, tolerance and fit analysis, and thread data. Designed for efficiency and accuracy, it works offline and provides a user-friendly interface.

**Highlights:** Cutting parameter calculation, Material weight and volume, Tolerance and fit analysis, Thread data and formulas, Offline functionality, Material database

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

**In-app purchases:** none


## Frequently asked questions

### Is SafeFolder free?

SafeFolder costs $1.99, with no in-app purchases.

### Is Machining Assistant free?

Machining Assistant costs $0.99, with no in-app purchases.

### Do SafeFolder or Machining Assistant have ads?

Neither SafeFolder nor Machining Assistant shows ads.

### Which is updated more often, SafeFolder or Machining Assistant?

SafeFolder ships an update every 6 weeks, and Machining Assistant every 5 weeks. Most recently, SafeFolder was updated on October 24, 2026 and Machining Assistant 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.*