# AIS eMemo vs MMK SeQR Scan

The clearest difference is update cadence: AIS eMemo at every 2 months against MMK SeQR Scan's every 23 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AIS eMemo ships an update every 2 months, MMK SeQR Scan every 23 months. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | AIS eMemo | MMK SeQR Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 23 months |
| Size | 19 MB | 21 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mimo Tech](https://appshunter.io/developer/611091645) | [SECURITY SOFTWARE & SOLUTIONS LLP](https://appshunter.io/developer/1212339368) |

## What reviewers say

### AIS eMemo

[App page](https://appshunter.io/ios/app/ais-ememo/id1499972222)

**Features:** macOS Compatibility

**In-app purchases:** none


### MMK SeQR Scan

[App page](https://appshunter.io/ios/app/mmk-seqr-scan/id1633406150)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIS eMemo free?

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

### Is MMK SeQR Scan free?

MMK SeQR Scan is free to download, with no in-app purchases.

### Do AIS eMemo or MMK SeQR Scan have ads?

Neither AIS eMemo nor MMK SeQR Scan shows ads.

### Which is updated more often, AIS eMemo or MMK SeQR Scan?

AIS eMemo ships an update every 2 months, and MMK SeQR Scan every 23 months. Most recently, AIS eMemo was updated on October 12, 2026 and MMK SeQR Scan on October 15, 2026.

---

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