# WaitIO vs Tempo

The clearest difference is in-app purchases: WaitIO at none against Tempo's 1. WaitIO also leads on update cadence (every 3 weeks vs every 2 months). Tempo's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Tempo sells 1 one-off in-app purchase. WaitIO asks for nothing beyond the download.

WaitIO ships an update every 3 weeks, Tempo every 2 months. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | WaitIO | Tempo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tempo-visual-countdown-timer/id6757446047/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 4 MB |
| Requires iOS | 17.5 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Nerdz](https://appshunter.io/developer/1530513478) | [Foundry24 LLC](https://appshunter.io/developer/1828222955) |

## What reviewers say

### WaitIO

[App page](https://appshunter.io/ios/app/waitio/id6756619595)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tempo

[App page](https://appshunter.io/ios/app/tempo-visual-countdown-timer/id6757446047)

This app transforms countdown timers into clear visual progress indicators, helping you stay focused on tasks like work, study, or cooking. It offers multiple visualization options and a distraction-free interface, working reliably offline without requiring an account.

**Highlights:** Multiple visualization options, Clean, distraction-free interface, Works offline, No account setup, Reliable background operation, Privacy-focused

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempo Pro | $4.99 | one-time |


## Frequently asked questions

### Is WaitIO free?

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

### Is Tempo free?

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

### Do WaitIO or Tempo have ads?

Neither WaitIO nor Tempo shows ads.

### Which is updated more often, WaitIO or Tempo?

WaitIO ships an update every 3 weeks, and Tempo every 2 months. Most recently, WaitIO was updated on June 1, 2026 and Tempo on September 23, 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.*