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

The clearest difference is update cadence: TD CoPilot at every 2 months against PLS Click アルファベット＆カレンダー[旧版]'s every 7 months. PLS Click アルファベット＆カレンダー[旧版]'s advantage is device support (3 vs 1) and iOS requirement (12.0 vs 15.0). On price, 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.

PLS Click アルファベット＆カレンダー[旧版] ships an update every 7 months, TD CoPilot every 2 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PLS Click アルファベット＆カレンダー[旧版] | TD CoPilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/td-copilot/id1553068329/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 396 MB | 57 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pacific Language School](https://appshunter.io/developer/1173500569) | [Tobii Dynavox LLC](https://appshunter.io/developer/446210474) |

## 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


### TD CoPilot

[App page](https://appshunter.io/ios/app/td-copilot/id1553068329)

This app calibrates eye tracking devices for optimal performance and user experience. It also provides access to device settings, firmware updates, and battery status information.

**Highlights:** Eye tracker calibration, Device settings customization, Firmware update tracking, Application version display, Battery status verification

**In-app purchases:** none


## 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 TD CoPilot free?

TD CoPilot is free to download, with no in-app purchases.

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

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

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

PLS Click アルファベット＆カレンダー[旧版] ships an update every 7 months, and TD CoPilot every 2 months. Most recently, PLS Click アルファベット＆カレンダー[旧版] was updated on October 26, 2026 and TD CoPilot on November 3, 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.*