# FreeOTP Authenticator vs CONTROLSAT APP

The clearest difference is update cadence: FreeOTP Authenticator at every 6 months against CONTROLSAT APP's every 25 months. FreeOTP Authenticator also leads on iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

FreeOTP Authenticator ships an update every 6 months, CONTROLSAT APP every 25 months. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | FreeOTP Authenticator | CONTROLSAT APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (172 ratings)](https://appshunter.io/ios/app/freeotp-authenticator/id872559395/reviews)** | — |
| Number of ratings | **172** | — |
| Positive reviews | 36.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 25 months |
| Monetization | Free | — |
| Size | 11 MB | 161 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Red Hat](https://appshunter.io/developer/533936015) | [Jose fabian Puerta](https://appshunter.io/developer/1638350416) |

## What reviewers say

### FreeOTP Authenticator

[App page](https://appshunter.io/ios/app/freeotp-authenticator/id872559395)

Generate one-time passwords for enhanced online account security. This app creates temporary codes that, when used with your regular password, significantly strengthen your login protection. It functions even without an internet connection.

**Highlights:** Generates one-time passwords, Works offline (airplane mode), Supports Google, Facebook, GitHub, etc., Compatible with TOTP/HOTP protocols, Open source software

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and lightweight
- 🔒 Open source and privacy-focused
- 👍 Clean and intuitive interface
- 💡 Customizable icons for accounts

**What reviewers complain about**

- 🐛 Crashes and bugs after recent updates
- 🔒 Lack of backup/restore functionality
- 💡 Limited customization options
- 👎 Unable to edit or delete accounts

**Reported bugs**

- Camera not working for QR code scanning
- App crashing on launch or when unlocking accounts
- UI issues on larger iOS devices

**Requested features**

- Add ability to manually enter account details
- Implement iCloud/cloud backup sync
- Allow renaming and deleting of accounts
- Provide Apple Watch support


### CONTROLSAT APP

[App page](https://appshunter.io/ios/app/controlsat-app/id1638349814)

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

**In-app purchases:** none


## Frequently asked questions

### Is FreeOTP Authenticator free?

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

### Is CONTROLSAT APP free?

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

### Do FreeOTP Authenticator or CONTROLSAT APP have ads?

Neither FreeOTP Authenticator nor CONTROLSAT APP shows ads.

### Which is updated more often, FreeOTP Authenticator or CONTROLSAT APP?

FreeOTP Authenticator ships an update every 6 months, and CONTROLSAT APP every 25 months. Most recently, FreeOTP Authenticator was updated on October 13, 2026 and CONTROLSAT APP on October 10, 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.*