# Timebox Pacer vs Doongsil

The clearest difference is in-app purchases: Timebox Pacer at none against Doongsil's 1. Timebox Pacer also leads on ads (none vs shown). Doongsil's advantage is iOS requirement (15.0 vs 17.5). On price, update cadence and device support there is nothing between them.

Both are free to download. Doongsil sells 1 one-off in-app purchase. Timebox Pacer asks for nothing beyond the download.

Timebox Pacer ships an update every 19 months, Doongsil every 11 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Timebox Pacer | Doongsil |
| --- | --- | --- |
| 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** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 11 months** |
| Monetization | Free | — |
| Size | 0 MB | 42 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jovan Jovanovski](https://appshunter.io/developer/1146594654) | [Minseok Song](https://appshunter.io/developer/1680507122) |

## What reviewers say

### 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


### Doongsil

[App page](https://appshunter.io/ios/app/doongsil/id6478134949)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Doongsil Pro | $3.99 | one-time |


## Frequently asked questions

### Is Timebox Pacer free?

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

### Is Doongsil free?

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

### Do Timebox Pacer or Doongsil have ads?

Doongsil shows ads; Timebox Pacer does not.

### Which is updated more often, Timebox Pacer or Doongsil?

Timebox Pacer ships an update every 19 months, and Doongsil every 11 months. Most recently, Timebox Pacer was updated on October 24, 2026 and Doongsil on October 17, 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.*