# CoPaMemo vs DualTextScanner

The clearest difference is update cadence: CoPaMemo at every 3 days against DualTextScanner's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CoPaMemo sells 1 one-off in-app purchase and DualTextScanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CoPaMemo ships an update every 3 days, DualTextScanner every 2 months. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | CoPaMemo | DualTextScanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Size | 6 MB | 26 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ryoma Yanagimoto](https://appshunter.io/developer/1681944215) | [AIビジョンテクノロジー株式会社](https://appshunter.io/developer/1826705260) |

## What reviewers say

### CoPaMemo

[App page](https://appshunter.io/ios/app/copamemo-custom-keyboard/id6758835272)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $1.99 | one-time |


### DualTextScanner

[App page](https://appshunter.io/ios/app/dualtextscanner/id6774780922)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DualText Scanner Pro | $2.99 | one-time |


## Frequently asked questions

### Is CoPaMemo free?

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

### Is DualTextScanner free?

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

### Do CoPaMemo or DualTextScanner have ads?

Neither CoPaMemo nor DualTextScanner shows ads.

### Which is updated more often, CoPaMemo or DualTextScanner?

CoPaMemo ships an update every 3 days, and DualTextScanner every 2 months. Most recently, CoPaMemo was updated on October 31, 2026 and DualTextScanner on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*