# ABook SmartLink vs Signage Player

The clearest difference is update cadence: Signage Player at every 3 weeks against ABook SmartLink's every 4 months. ABook SmartLink's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

ABook SmartLink ships an update every 4 months, Signage Player every 3 weeks. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ABook SmartLink | Signage Player |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 23 MB | 4 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [AGENTEC Co.,Ltd.](https://appshunter.io/developer/454472728) | [DIGITALIO, INC.](https://appshunter.io/developer/598091966) |

## What reviewers say

### ABook SmartLink

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

**In-app purchases:** none


### Signage Player

[App page](https://appshunter.io/ios/app/signage-player/id1477020540)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ABook SmartLink free?

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

### Is Signage Player free?

Signage Player is free to download, with no in-app purchases.

### Do ABook SmartLink or Signage Player have ads?

Neither ABook SmartLink nor Signage Player shows ads.

### Which is updated more often, ABook SmartLink or Signage Player?

ABook SmartLink ships an update every 4 months, and Signage Player every 3 weeks. Most recently, ABook SmartLink was updated on October 12, 2026 and Signage Player on September 30, 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.*