# VoiceTimer Countdown vs Atto

The clearest difference is device support: VoiceTimer Countdown at 3 against Atto's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. VoiceTimer Countdown sells 1 one-off in-app purchase and Atto sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

VoiceTimer Countdown ships an update every 2 days, Atto every 3 days. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | VoiceTimer Countdown | Atto |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 26 MB | 11 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yasuko Shikiuchi](https://appshunter.io/developer/316029096) | [Beomjin In](https://appshunter.io/developer/1791890813) |

## What reviewers say

### VoiceTimer Countdown

[App page](https://appshunter.io/ios/app/voicetimer-countdown/id6762676566)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Atto

[App page](https://appshunter.io/ios/app/atto-ticket-drop-timer/id6811104130)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atto Pro | $2.99 | one-time |


## Frequently asked questions

### Is VoiceTimer Countdown free?

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

### Is Atto free?

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

### Do VoiceTimer Countdown or Atto have ads?

Both VoiceTimer Countdown and Atto show ads.

### Which is updated more often, VoiceTimer Countdown or Atto?

VoiceTimer Countdown ships an update every 2 days, and Atto every 3 days. Most recently, VoiceTimer Countdown was updated on October 13, 2026 and Atto on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*