# Frokus vs Mol

The clearest difference is in-app purchases: Frokus at none against Mol's 1. Frokus also leads on ads (none vs shown). Mol's advantage is update cadence (fortnightly vs every 9 months). On price, device support and iOS requirement there is nothing between them.

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

Frokus ships an update every 9 months, Mol fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Frokus | Mol |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 54 MB |
| Requires iOS | 17.0 | **16.1** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Georgios Avenidis](https://appshunter.io/developer/1730462834) | [Doublew](https://appshunter.io/developer/1804300678) |

## What reviewers say

### Frokus

[App page](https://appshunter.io/ios/app/frokus-focus-timer/id6737744446)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mol

[App page](https://appshunter.io/ios/app/molib/id6748937678)

This app helps you measure and analyze your focused study time by subject. It provides insights into your concentration trends and allows you to share your progress. Ideal for students and learners seeking to improve their focus.

**Highlights:** Immersion Pattern Analysis, Subject-Based Immersion Tracking, Shareable Immersion Records, Real-time Immersion Status, Dynamic Island Support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 몰입 프리미엄 | $2.99 | one-time |


## Frequently asked questions

### Is Frokus free?

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

### Is Mol free?

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

### Do Frokus or Mol have ads?

Mol shows ads; Frokus does not.

### Which is updated more often, Frokus or Mol?

Frokus ships an update every 9 months, and Mol fortnightly. Most recently, Frokus was updated on November 4, 2026 and Mol on October 31, 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.*