# Certify Alert vs Timebox Pacer

The clearest difference is device support: Certify Alert at 3 against Timebox Pacer's 1. Certify Alert also leads on iOS requirement (12.0 vs 17.5). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Certify Alert | Timebox Pacer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/timebox-pacer/id6443764088/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 19 months |
| Monetization | — | Free |
| Size | 15 MB | 0 MB |
| Requires iOS | **12.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Certify Global](https://appshunter.io/developer/1434071311) | [Jovan Jovanovski](https://appshunter.io/developer/1146594654) |

## What reviewers say

### Certify Alert

[App page](https://appshunter.io/ios/app/certify-alert/id1586654896)

**Features:** macOS Compatibility

**In-app purchases:** none


### Timebox Pacer

[App page](https://appshunter.io/ios/app/timebox-pacer/id6443764088)

This app helps you stay on track with your goals by guiding your work and break times. It calculates the average pace needed to finish your tasks and helps you manage your time distance from that pace.

**Highlights:** Flexible timeboxing, Goal progress tracking, Work and break time management, Pace guidance, Time distance visualization

**In-app purchases:** none


## Frequently asked questions

### Is Certify Alert free?

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

### Is Timebox Pacer free?

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

### Do Certify Alert or Timebox Pacer have ads?

Neither Certify Alert nor Timebox Pacer shows ads.

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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.*