# Sandan Grading Plus vs BoxWiki

The clearest difference is price: BoxWiki at Free against Sandan Grading Plus's $10.99. BoxWiki also leads on iOS requirement (13.0 vs 15.5). Sandan Grading Plus's advantage is in-app purchases (none vs 2) and ads (none vs shown). On review sentiment, update cadence and device support there is nothing between them.

BoxWiki is free to download; Sandan Grading Plus costs $10.99 up front. BoxWiki sells 2 in-app purchases, starting at $4.99 per month. Sandan Grading Plus asks for nothing beyond the download.

Sandan Grading Plus ships an update every 18 months, BoxWiki every 10 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Sandan Grading Plus | BoxWiki |
| --- | --- | --- |
| Price | $10.99 | **Free** |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/boxwiki-all-about-boxing/id1575710056/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 10 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 19 MB | 35 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gursharan Sahota](https://appshunter.io/developer/981462168) | [BOX WIKI LAB S.R.L.](https://appshunter.io/developer/1575710058) |

## What reviewers say

### Sandan Grading Plus

[App page](https://appshunter.io/ios/app/sandan-grading-plus/id1125426794)

This app provides a comprehensive breakdown of 3rd Dan karate techniques, including stationary targets, Kumite sets, and all required 3rd Dan kata. It also features detailed bunkai (application analysis) for each kata and includes three advanced kata.

**Highlights:** 3rd Dan techniques breakdown, Stationary targets, Kihon Ippon Kumite sets, Jiyu Ippon Kumite sets, All 3rd Dan kata, Advanced kata included, Detailed kata bunkai

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

**In-app purchases:** none


### BoxWiki

[App page](https://appshunter.io/ios/app/boxwiki-all-about-boxing/id1575710056)

Access comprehensive boxing information, including fight results, upcoming bouts, fighter profiles, and historical data. Personalize your experience by saving favorite fighters and exploring rankings, weight classes, and a glossary of terms. Offers flexible subscription options with free trials.

**Highlights:** Fight results and upcoming bouts, Detailed fighter profiles, Fighter rankings and weight classes, Boxing glossary, Personalized content with favorites, On This Day historical boxing events

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is Sandan Grading Plus free?

Sandan Grading Plus costs $10.99, with no in-app purchases.

### Is BoxWiki free?

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

### Do Sandan Grading Plus or BoxWiki have ads?

BoxWiki shows ads; Sandan Grading Plus does not.

### Which is updated more often, Sandan Grading Plus or BoxWiki?

Sandan Grading Plus ships an update every 18 months, and BoxWiki every 10 months. Most recently, Sandan Grading Plus was updated on October 12, 2026 and BoxWiki on October 6, 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.*