# ケアエール vs Lency

The clearest difference is in-app purchases: ケアエール at none against Lency's 1. ケアエール also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Lency sells 1 in-app purchase, starting at $0.99 per month. ケアエール asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ケアエール | Lency |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 59 MB | 10 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NTT DATA GROUP CORPORATION](https://appshunter.io/developer/478236616) | [Shogo Matsumoto](https://appshunter.io/developer/1878990313) |

## What reviewers say

### ケアエール

[App page](https://appshunter.io/ios/app/id1588675471)

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

**In-app purchases:** none


### Lency

[App page](https://appshunter.io/ios/app/lency/id6772739077)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $0.99 | per month |


## Frequently asked questions

### Is ケアエール free?

ケアエール is free to download, with no in-app purchases.

### Is Lency free?

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

### Do ケアエール or Lency have ads?

Lency shows ads; ケアエール does not.

### Which is updated more often, ケアエール or Lency?

ケアエール ships an update every 2 months, and Lency every 2 months. Most recently, ケアエール was updated on November 3, 2026 and Lency on October 24, 2026.

---

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