# PLS Click アルファベット＆カレンダー[旧版] vs ListenBack

The clearest difference is in-app purchases: PLS Click アルファベット＆カレンダー[旧版] at none against ListenBack's 1. PLS Click アルファベット＆カレンダー[旧版] also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). ListenBack's advantage is update cadence (every 2 weeks vs every 7 months). On price and ads there is nothing between them.

Both are free to download. ListenBack sells 1 one-off in-app purchase. PLS Click アルファベット＆カレンダー[旧版] asks for nothing beyond the download.

PLS Click アルファベット＆カレンダー[旧版] ships an update every 7 months, ListenBack every 2 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PLS Click アルファベット＆カレンダー[旧版] | ListenBack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Size | 396 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pacific Language School](https://appshunter.io/developer/1173500569) | [kou works](https://appshunter.io/developer/1871986162) |

## What reviewers say

### PLS Click アルファベット＆カレンダー[旧版]

[App page](https://appshunter.io/ios/app/pls-click/id1067474926)

**Features:** macOS Compatibility

**In-app purchases:** none


### ListenBack

[App page](https://appshunter.io/ios/app/listenback-english-shadowing/id6770220137)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ListenBack Pro | $2.99 | one-time |


## Frequently asked questions

### Is PLS Click アルファベット＆カレンダー[旧版] free?

PLS Click アルファベット＆カレンダー[旧版] is free to download, with no in-app purchases.

### Is ListenBack free?

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

### Do PLS Click アルファベット＆カレンダー[旧版] or ListenBack have ads?

Neither PLS Click アルファベット＆カレンダー[旧版] nor ListenBack shows ads.

### Which is updated more often, PLS Click アルファベット＆カレンダー[旧版] or ListenBack?

PLS Click アルファベット＆カレンダー[旧版] ships an update every 7 months, and ListenBack every 2 weeks. Most recently, PLS Click アルファベット＆カレンダー[旧版] was updated on November 2, 2026 and ListenBack 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.*