# KURERU アンケート vs ABook SmartLink

The clearest difference is device support: ABook SmartLink at 3 against KURERU アンケート's 1. ABook SmartLink also leads on iOS requirement (11.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

KURERU アンケート ships an update every 5 months, ABook SmartLink every 4 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | KURERU アンケート | ABook SmartLink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 26 MB | 23 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Component Design Corp.](https://appshunter.io/developer/425057825) | [AGENTEC Co.,Ltd.](https://appshunter.io/developer/454472728) |

## What reviewers say

### KURERU アンケート

[App page](https://appshunter.io/ios/app/kureru/id425057822)

**Features:** macOS Compatibility

**In-app purchases:** none


### ABook SmartLink

[App page](https://appshunter.io/ios/app/abook-smartlink/id953899489)

**In-app purchases:** none


## Frequently asked questions

### Is KURERU アンケート free?

KURERU アンケート is free to download, with no in-app purchases.

### Is ABook SmartLink free?

ABook SmartLink is free to download, with no in-app purchases.

### Do KURERU アンケート or ABook SmartLink have ads?

Neither KURERU アンケート nor ABook SmartLink shows ads.

### Which is updated more often, KURERU アンケート or ABook SmartLink?

KURERU アンケート ships an update every 5 months, and ABook SmartLink every 4 months. Most recently, KURERU アンケート was updated on November 6, 2026 and ABook SmartLink on November 6, 2026.

---

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