# Appboard vs Sound function check

The clearest difference is in-app purchases: Sound function check at none against Appboard's 6. Appboard's advantage is chart position (#38 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Appboard sells 6 in-app purchases, starting at $0.99 per month. Sound function check asks for nothing beyond the download.

## The numbers

| Metric | Appboard | Sound function check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (48 ratings)](https://appshunter.io/ios/app/appboard-app-rankings/id1667492380/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | 71.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Daily | — |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#38** | — |
| Size | 89 MB | 8 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dongchan Son](https://appshunter.io/developer/1667492382) | [Yasushi Tauchi](https://appshunter.io/developer/1819284921) |

## What reviewers say

### Appboard

[App page](https://appshunter.io/ios/app/appboard-app-rankings/id1667492380)

**Currently charting:** #38 Top Free · Developer Tools (US App Store)

Explore and track popular applications from global charts. Discover rankings, ratings, and bookmark apps with built-in translation and regional store switching. Advanced features require a subscription.

**Highlights:** Discover popular global apps, Track app rankings and ratings, Bookmark and organize apps, Built-in translation, Switch regional stores, iCloud sync, Home screen widgets

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Appboard Pro | $0.99 | per month |
| Appboard Pro | $7.99 | per year |
| Appboard Plus | Free | one-time |
| Appboard Pro | $5.99 | one-time |
| Appboard Pro | $11.99 | one-time |
| Appboard Pro | $19.99 | one-time |


### Sound function check

[App page](https://appshunter.io/ios/app/sound-function-check/id6774851912)

**In-app purchases:** none


## Frequently asked questions

### Is Appboard free?

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

### Is Sound function check free?

Sound function check is free to download, with no in-app purchases.

### Do Appboard or Sound function check have ads?

Both Appboard and Sound function check show ads.

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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.*