# Nereus vs DepthWork

The clearest difference is in-app purchases: Nereus at none against DepthWork's 2. Nereus also leads on iOS requirement (16.0 vs 26.0). DepthWork's advantage is update cadence (every 8 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. DepthWork sells 2 in-app purchases, starting at $1.99 per month. Nereus asks for nothing beyond the download.

Nereus ships an update every 2 months, DepthWork every 8 days. The most recent releases landed on September 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Nereus | DepthWork |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nereus-deep-work/id6642642941/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 16 MB | 43 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Balkan](https://appshunter.io/developer/1738281624) | [Jakub Nowakowski](https://appshunter.io/developer/1895910489) |

## What reviewers say

### Nereus

[App page](https://appshunter.io/ios/app/nereus-deep-work/id6642642941)

This app helps you focus by blocking distracting applications on your iPhone during dedicated work sessions. It syncs with a desktop application to automatically lock down your phone, allowing you to choose which apps to block and stay productive.

**Highlights:** Blocks distracting apps, Deep Work mode, Cross-device sync, QR code pairing, Customizable app blocking

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

**In-app purchases:** none


### DepthWork

[App page](https://appshunter.io/ios/app/depthwork-deep-focus-timer/id6764773850)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $17.99 | per year |


## Frequently asked questions

### Is Nereus free?

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

### Is DepthWork free?

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

### Do Nereus or DepthWork have ads?

Neither Nereus nor DepthWork shows ads.

### Which is updated more often, Nereus or DepthWork?

Nereus ships an update every 2 months, and DepthWork every 8 days. Most recently, Nereus was updated on September 14, 2026 and DepthWork on October 4, 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.*