# ChatMate+ vs Authenticator

The clearest difference is in-app purchases: ChatMate+ at none against Authenticator's 3. ChatMate+ also leads on iOS requirement (14.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Authenticator sells 3 in-app purchases, starting at $5.99 per 7 days. ChatMate+ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 23, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ChatMate+ | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/authenticator-2fa-code-and-otp/id6769224166/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 36 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [佩佩 杨](https://appshunter.io/developer/1453936639) | [志兵 袁](https://appshunter.io/developer/6779040430) |

## What reviewers say

### ChatMate+

[App page](https://appshunter.io/ios/app/chatmate-plus/id6446275365)

This AI-powered chat application enhances conversations and productivity. It acts as a writing assistant, coding helper, counselor, teacher, and translator, offering intelligent replies and creative inspiration.

**Highlights:** Intelligent AI chat, Writing enhancement, Code debugging and optimization, Psychological counseling, Knowledge answers and teaching, Creative writing inspiration, Multi-language translation

**In-app purchases:** none


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-2fa-code-and-otp/id6769224166)

This app secures your online accounts with 2FA codes, a password manager, and a secure browser. It offers iCloud sync, Apple Watch support, and Face ID protection for comprehensive account security.

**Highlights:** 2FA authentication with TOTP, Password vault with local encryption, Strong password generator, Built-in secure browser, iCloud sync and cloud recovery, Apple Watch support, Face ID/password protection

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Yearly | $17.99 | per year |
| Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is ChatMate+ free?

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

### Is Authenticator free?

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

### Do ChatMate+ or Authenticator have ads?

Neither ChatMate+ nor Authenticator shows ads.

### Which is updated more often, ChatMate+ or Authenticator?

ChatMate+ ships an update weekly, and Authenticator weekly. Most recently, ChatMate+ was updated on September 23, 2026 and Authenticator on October 2, 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.*