# Sniff.【公式】 vs Atto repetee

Sniff.【公式】 and Atto repetee are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sniff.【公式】 ships an update every 53 months, Atto repetee every 38 months. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Sniff.【公式】 | Atto repetee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 53 months | **Every 38 months** |
| Size | 32 MB | 42 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AYANO HATAKEYAMA](https://appshunter.io/developer/1543850651) | [HONAMI IMAMURA](https://appshunter.io/developer/1552861491) |

## What reviewers say

### Sniff.【公式】

[App page](https://appshunter.io/ios/app/sniff/id1543850649)

**In-app purchases:** none


### Atto repetee

[App page](https://appshunter.io/ios/app/atto-repetee/id1552861489)

**In-app purchases:** none


## Frequently asked questions

### Is Sniff.【公式】 free?

Sniff.【公式】 is free to download, with no in-app purchases.

### Is Atto repetee free?

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

### Do Sniff.【公式】 or Atto repetee have ads?

Neither Sniff.【公式】 nor Atto repetee shows ads.

### Which is updated more often, Sniff.【公式】 or Atto repetee?

Sniff.【公式】 ships an update every 53 months, and Atto repetee every 38 months. Most recently, Sniff.【公式】 was updated on October 27, 2026 and Atto repetee on October 11, 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.*