# Ava Chat vs TOTP Authenticator

The clearest difference is in-app purchases: Ava Chat at none against TOTP Authenticator's 3. Ava Chat also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. TOTP Authenticator sells 3 in-app purchases, starting at $1.49 per month. Ava Chat asks for nothing beyond the download.

Ava Chat ships an update every 9 days, TOTP Authenticator every 8 days. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Ava Chat | TOTP Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 8 days** |
| Size | 45 MB | 73 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Avahost](https://appshunter.io/developer/1891396467) | [COGNIFLY LTD](https://appshunter.io/developer/1808620132) |

## What reviewers say

### Ava Chat

[App page](https://appshunter.io/ios/app/ava-chat/id6761895083)

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

**In-app purchases:** none


### TOTP Authenticator

[App page](https://appshunter.io/ios/app/totp-authenticator-2fa/id6804706587)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.49 | per month |
| Annual Premium | $11.99 | per year |
| Lifetime Premium | $24.99 | one-time |


## Frequently asked questions

### Is Ava Chat free?

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

### Is TOTP Authenticator free?

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

### Do Ava Chat or TOTP Authenticator have ads?

Neither Ava Chat nor TOTP Authenticator shows ads.

### Which is updated more often, Ava Chat or TOTP Authenticator?

Ava Chat ships an update every 9 days, and TOTP Authenticator every 8 days. Most recently, Ava Chat was updated on October 8, 2026 and TOTP 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.*