# DOS Focus vs Nudger

The clearest difference is rating: Nudger at 5.0 against DOS Focus's 4.0. Nudger also leads on in-app purchases (none vs 2) and update cadence (every 2 months vs every 3 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. DOS Focus sells 2 in-app purchases, starting at $17.99 per year. Nudger asks for nothing beyond the download.

Nudger holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

DOS Focus ships an update every 3 months, Nudger every 2 months. The most recent releases landed on September 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DOS Focus | Nudger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/dos-focus/id6754083210/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nudger-focus-timer/id6757252939/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Freemium | **Free** |
| Size | 105 MB | 18 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Vu Thai](https://appshunter.io/developer/1626985836) | [SUCHETA ATUL DAMBALKAR](https://appshunter.io/developer/1865577491) |

## What reviewers say

### DOS Focus

[App page](https://appshunter.io/ios/app/dos-focus/id6754083210)

Enhance concentration with nostalgic computer sounds and a distraction-free environment. Customize focus sessions, track progress, and personalize your interface with classic DOS themes for improved productivity.

**Highlights:** Retro soundscapes, Customizable focus sessions, Focus progress reports, Classic DOS themes, Offline and minimal design

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Try DOS FOCUS PRO | $17.99 | per year |
| Try DOS FOCUS PRO | $8.99 | one-time |


### Nudger

[App page](https://appshunter.io/ios/app/nudger-focus-timer/id6757252939)

This app adapts to your energy levels and available time to create personalized focus sessions. It offers gentle check-ins to maintain presence and allows you to log your work for progress tracking. The goal is sustainable, flexible focus.

**Highlights:** Adaptive focus session design, Energy level integration, Gentle in-session check-ins, Work logging with NudgLog, Progress tracking, Flexible session structuring

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

**In-app purchases:** none


## Frequently asked questions

### Is DOS Focus free?

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

### Is Nudger free?

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

### Which has better reviews, DOS Focus or Nudger?

Nudger is rated higher. DOS Focus averages 4.0 out of 5 from 1 ratings, while Nudger averages 5.0 from 1 ratings.

### Do DOS Focus or Nudger have ads?

Neither DOS Focus nor Nudger shows ads.

### Which is updated more often, DOS Focus or Nudger?

DOS Focus ships an update every 3 months, and Nudger every 2 months. Most recently, DOS Focus was updated on September 18, 2026 and Nudger on October 3, 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.*