# Liquid OCR 〜AI高精度OCRアプリ〜 vs Topmost

The clearest difference is update cadence: Topmost at every 3 days against Liquid OCR 〜AI高精度OCRアプリ〜's every 7 months. Topmost also leads on device support (5 vs 3). Liquid OCR 〜AI高精度OCRアプリ〜's advantage is iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Liquid OCR 〜AI高精度OCRアプリ〜 sells 1 in-app purchase, starting at $1.49 per month and Topmost sells 2 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

Liquid OCR 〜AI高精度OCRアプリ〜 ships an update every 7 months, Topmost every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Liquid OCR 〜AI高精度OCRアプリ〜 | Topmost |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 25 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [KAIHAWK](https://appshunter.io/developer/1232590278) | [Dares Core d.o.o.](https://appshunter.io/developer/1609870319) |

## What reviewers say

### Liquid OCR 〜AI高精度OCRアプリ〜

[App page](https://appshunter.io/ios/app/liquid-ocr-aiocr/id1590483904)

This app uses AI for highly accurate text recognition from images. It supports vertical text, handwriting, and offers powerful text conversion tools like changing numeral formats and removing line breaks. Enjoy a simple, ad-free experience with secure, local processing.

**Highlights:** AI-powered high-accuracy OCR, Supports vertical and handwritten text, Text conversion tools (numeral formats, line breaks), One-tap text copying, Batch export of scanned text, Simple and beautiful UI/UX

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Liquid OCR Pro | $1.49 | per month |


### Topmost

[App page](https://appshunter.io/ios/app/topmost-simplest-to-do-list/id6780478586)

**Features:** Family Sharing, Apple Watch app, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Topmost Plus | $2.99 | per year |
| Topmost Plus | $8.99 | one-time |


## Frequently asked questions

### Is Liquid OCR 〜AI高精度OCRアプリ〜 free?

Liquid OCR 〜AI高精度OCRアプリ〜 is free to download, with in-app purchases available.

### Is Topmost free?

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

### Do Liquid OCR 〜AI高精度OCRアプリ〜 or Topmost have ads?

Neither Liquid OCR 〜AI高精度OCRアプリ〜 nor Topmost shows ads.

### Which is updated more often, Liquid OCR 〜AI高精度OCRアプリ〜 or Topmost?

Liquid OCR 〜AI高精度OCRアプリ〜 ships an update every 7 months, and Topmost every 3 days. Most recently, Liquid OCR 〜AI高精度OCRアプリ〜 was updated on November 3, 2026 and Topmost 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.*