# MyLog vs Authenticator

The clearest difference is price: Authenticator at Free against MyLog's $2.99. MyLog's advantage is update cadence (monthly vs every 2 months) and device support (4 vs 2). On ads, in-app purchases and iOS requirement there is nothing between them.

Authenticator is free to download; MyLog costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MyLog ships an update monthly, Authenticator every 2 months. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | MyLog | Authenticator |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mylog-diary-journal-notes/id6503481780/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Paid | — |
| Size | 27 MB | 18 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Ram Tulugu](https://appshunter.io/developer/1748577009) | [ShenZhen Yuyue Technology Co., Ltd.](https://appshunter.io/developer/1212727401) |

## What reviewers say

### MyLog

[App page](https://appshunter.io/ios/app/mylog-diary-journal-notes/id6503481780)

This app combines a private diary, journal, and notes function into one secure and elegant experience. It allows users to easily write daily entries, save important information, and keep everything organized with robust security features. Enjoy distraction-free writing and fast search capabilities on your devices.

**Highlights:** Diary, Journal, and Notes in one app, Secure authentication (Face ID, Touch ID, PIN), Fast and comprehensive search, Distraction-free writing experience, Lightweight design with Dark/Light Mode, Offline access and local storage, Supports iPhone and iPad

**Features:** Vision Pro support

**In-app purchases:** none


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-tokens-manager/id6749372026)

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

**In-app purchases:** none


## Frequently asked questions

### Is MyLog free?

MyLog costs $2.99, with no in-app purchases.

### Is Authenticator free?

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

### Do MyLog or Authenticator have ads?

Neither MyLog nor Authenticator shows ads.

### Which is updated more often, MyLog or Authenticator?

MyLog ships an update monthly, and Authenticator every 2 months. Most recently, MyLog was updated on October 5, 2026 and Authenticator on September 28, 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.*