# Secure Authenticator OTP, MFA vs App Time Limit

The clearest difference is update cadence: Secure Authenticator OTP, MFA at every 4 days against App Time Limit's every 4 months. Secure Authenticator OTP, MFA also leads on iOS requirement (16.0 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Secure Authenticator OTP, MFA sells 3 in-app purchases, starting at $6.99 per 7 days and App Time Limit sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Secure Authenticator OTP, MFA ships an update every 4 days, App Time Limit every 4 months. The most recent releases landed on September 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Secure Authenticator OTP, MFA | App Time Limit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (18 ratings)](https://appshunter.io/ios/app/app-time-limit-limitly/id6746193907/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 4 months |
| Monetization | — | Freemium |
| Size | 14 MB | 68 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Devran Oral](https://appshunter.io/developer/1790147471) | [NaviStack LLC](https://appshunter.io/developer/6791858642) |

## What reviewers say

### Secure Authenticator OTP, MFA

[App page](https://appshunter.io/ios/app/secure-authenticator-otp-mfa/id6740475388)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Access | $6.99 | per 7 days |
| Monthly Pro Access | $19.99 | per month |
| Annual Pro Access | $49.99 | per year |


### App Time Limit

[App page](https://appshunter.io/ios/app/app-time-limit-limitly/id6746193907)

Regain control of your time and focus with this tool designed to block distractions. Set custom limits for websites and apps to improve productivity, study habits, and sleep. It helps you break free from endless scrolling and reclaim your attention for what truly matters.

**Highlights:** Block websites in Safari, Silence tempting apps, Set custom time limits, Create schedules and timers, One-tap distraction reset, Focus on important tasks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| One-time charge. | $19.99 | one-time |


## Frequently asked questions

### Is Secure Authenticator OTP, MFA free?

Secure Authenticator OTP, MFA is free to download, with in-app purchases available.

### Is App Time Limit free?

App Time Limit is free to download, with in-app purchases available.

### Do Secure Authenticator OTP, MFA or App Time Limit have ads?

Neither Secure Authenticator OTP, MFA nor App Time Limit shows ads.

### Which is updated more often, Secure Authenticator OTP, MFA or App Time Limit?

Secure Authenticator OTP, MFA ships an update every 4 days, and App Time Limit every 4 months. Most recently, Secure Authenticator OTP, MFA was updated on September 13, 2026 and App Time Limit on October 3, 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.*