# LE MUR INTERACTIF vs TOTP Authenticator

The clearest difference is in-app purchases: LE MUR INTERACTIF at none against TOTP Authenticator's 3. LE MUR INTERACTIF also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). TOTP Authenticator's advantage is update cadence (every 8 days vs every 3 months). On price 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. LE MUR INTERACTIF asks for nothing beyond the download.

LE MUR INTERACTIF ships an update every 3 months, TOTP Authenticator every 8 days. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | LE MUR INTERACTIF | TOTP Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Size | 27 MB | 73 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DIGI-SPORTS](https://appshunter.io/developer/1693546839) | [COGNIFLY LTD](https://appshunter.io/developer/1808620132) |

## What reviewers say

### LE MUR INTERACTIF

[App page](https://appshunter.io/ios/app/le-mur-interactif/id6450498801)

**Features:** macOS Compatibility

**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 LE MUR INTERACTIF free?

LE MUR INTERACTIF 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 LE MUR INTERACTIF or TOTP Authenticator have ads?

Neither LE MUR INTERACTIF nor TOTP Authenticator shows ads.

### Which is updated more often, LE MUR INTERACTIF or TOTP Authenticator?

LE MUR INTERACTIF ships an update every 3 months, and TOTP Authenticator every 8 days. Most recently, LE MUR INTERACTIF was updated on October 5, 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.*