# Sero vs Audar

The clearest difference is update cadence: Audar at every 5 days against Sero's every 2 weeks. Audar also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Sero sells 2 in-app purchases, starting at $2.99 per month and Audar sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Sero ships an update every 2 weeks, Audar every 5 days. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Sero | Audar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sero-focus-and-app-blocker/id6474684375/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 304 MB | 139 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Almaz Kussainov](https://appshunter.io/developer/1663937807) | [Mural Turan](https://appshunter.io/developer/1896230096) |

## What reviewers say

### Sero

[App page](https://appshunter.io/ios/app/sero-focus-and-app-blocker/id6474684375)

This productivity app helps users break free from distractions and reclaim their time. It gamifies access to restricted apps, requiring users to earn points by playing a quick game to unlock them. It aims to boost willpower and foster a more focused and balanced life.

**Highlights:** Limit distractions, Reclaim time, Gamified app unlocking, Boost willpower, Productivity coach, Focused lifestyle

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sero Premium Monthly | $2.99 | per month |
| Sero Premium Yearly | $24.99 | per year |


### Audar

[App page](https://appshunter.io/ios/app/audar-ai-interpreter/id6766190071)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Day Pass | $1.99 | one-time |
| Week Pass | $9.99 | one-time |


## Frequently asked questions

### Is Sero free?

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

### Is Audar free?

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

### Do Sero or Audar have ads?

Neither Sero nor Audar shows ads.

### Which is updated more often, Sero or Audar?

Sero ships an update every 2 weeks, and Audar every 5 days. Most recently, Sero was updated on October 1, 2026 and Audar 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.*