# himac View vs Readefine

The clearest difference is in-app purchases: himac View at none against Readefine's 1. himac View also leads on iOS requirement (13.0 vs 15.0). Readefine's advantage is update cadence (every 3 weeks vs every 19 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Readefine sells 1 in-app purchase, starting at $10.00 per month. himac View asks for nothing beyond the download.

himac View ships an update every 19 months, Readefine every 3 weeks. The most recent releases landed on September 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | himac View | Readefine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/readefine/id1544832207/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 1 MB | 9 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Eppendorf Himac Technologies Co., Ltd.](https://appshunter.io/developer/1606856721) | [Readefine LLC](https://appshunter.io/developer/1544832209) |

## What reviewers say

### himac View

[App page](https://appshunter.io/ios/app/himac-view/id1221214137)

**Features:** macOS Compatibility

**In-app purchases:** none


### Readefine

[App page](https://appshunter.io/ios/app/readefine/id1544832207)

This app rewrites web content to suit your needs, offering AI-powered summarization, translation, tone changes, and simplification. It also includes a hyper-speed dictionary and unit converter.

**Highlights:** AI-powered rewording, Summarize web content, Translate into multiple languages, Adjust text tone and complexity, Hyper-speed dictionary, Unit and currency conversion

**Features:** Safari Extension

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Readefine AI: Pro | $10.00 | per month |


## Frequently asked questions

### Is himac View free?

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

### Is Readefine free?

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

### Do himac View or Readefine have ads?

Neither himac View nor Readefine shows ads.

### Which is updated more often, himac View or Readefine?

himac View ships an update every 19 months, and Readefine every 3 weeks. Most recently, himac View was updated on September 8, 2026 and Readefine on June 1, 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.*