# Herman vs ADHD Focus by EasyRead

The clearest difference is price: ADHD Focus by EasyRead at Free against Herman's $2.99. Herman's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

ADHD Focus by EasyRead is free to download; Herman costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Herman ships an update every 10 days, ADHD Focus by EasyRead every 6 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Herman | ADHD Focus by EasyRead |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/herman/id6743255218/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | Free | — |
| Size | 2 MB | 8 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [Sayif-Ullah Rasheedd](https://appshunter.io/developer/1877946593) |

## What reviewers say

### Herman

[App page](https://appshunter.io/ios/app/herman/id6743255218)

This app offers over 300 unique calculators for finance, math, and everyday problems. It provides a user-friendly interface for quick and accurate calculations, working offline for convenience.

**Highlights:** Over 300 unique calculators, Finance and business calculations, Math and fraction tools, Unit conversions (length, mass, time, volume), Offline functionality, User-friendly design

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

**In-app purchases:** none


### ADHD Focus by EasyRead

[App page](https://appshunter.io/ios/app/adhd-focus-by-easyread/id6787424749)

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

**In-app purchases:** none


## Frequently asked questions

### Is Herman free?

Herman costs $2.99, with no in-app purchases.

### Is ADHD Focus by EasyRead free?

ADHD Focus by EasyRead is free to download, with no in-app purchases.

### Do Herman or ADHD Focus by EasyRead have ads?

ADHD Focus by EasyRead shows ads; Herman does not.

### Which is updated more often, Herman or ADHD Focus by EasyRead?

Herman ships an update every 10 days, and ADHD Focus by EasyRead every 6 days. Most recently, Herman was updated on October 14, 2026 and ADHD Focus by EasyRead on October 6, 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.*