# Teach Gate vs File Size Converter

The clearest difference is in-app purchases: Teach Gate at none against File Size Converter's 3. Teach Gate also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. File Size Converter sells 3 in-app purchases, starting at $2.99 per 7 days. Teach Gate asks for nothing beyond the download.

Teach Gate ships an update every 3 weeks, File Size Converter monthly. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Teach Gate | File Size Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/teach-gate/id6749464066/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 29 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [DevelentCorp Inc.](https://appshunter.io/developer/1830036386) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Teach Gate

[App page](https://appshunter.io/ios/app/teach-gate/id6749464066)

This utility app offers a secure and private way to access online resources. It encrypts your internet connection with a single tap, allowing for fast and unrestricted browsing without compromising your data or identity.

**Highlights:** Secure network packet tunneling, Fast and private internet access, One-tap connection encryption, Unrestricted browsing, Data and identity protection

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

**In-app purchases:** none


### File Size Converter

[App page](https://appshunter.io/ios/app/file-size-converter/id6772165773)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Binary Units · Weekly | $2.99 | per 7 days |
| Disk Capacity · Yearly | $14.99 | per year |
| Download Time · Pay Once | $29.99 | one-time |


## Frequently asked questions

### Is Teach Gate free?

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

### Is File Size Converter free?

File Size Converter is free to download, with in-app purchases available.

### Do Teach Gate or File Size Converter have ads?

Neither Teach Gate nor File Size Converter shows ads.

### Which is updated more often, Teach Gate or File Size Converter?

Teach Gate ships an update every 3 weeks, and File Size Converter monthly. Most recently, Teach Gate was updated on October 9, 2026 and File Size Converter on October 7, 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.*