# Adrenaline Dance Convention vs Math Grabber

The clearest difference is review sentiment: Math Grabber at 100% against Adrenaline Dance Convention's 57%. Math Grabber also leads on ads (none vs shown) and update cadence (every 5 days vs every 8 months). Adrenaline Dance Convention's advantage is ratings volume (93 vs 2). On price, in-app purchases and device support there is nothing between them.

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

Math Grabber holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Adrenaline Dance Convention has 93 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 57% of Adrenaline Dance Convention's written reviews are positive against 100% of Math Grabber's.

Adrenaline Dance Convention ships an update every 8 months, Math Grabber every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Adrenaline Dance Convention | Math Grabber |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (93 ratings)](https://appshunter.io/ios/app/adrenaline-dance-convention/id1487152827/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/math-grabber/id6749248739/reviews)** |
| Number of ratings | **93** | 2 |
| Positive reviews | 57.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 5 days** |
| Monetization | Ad-supported | **Free** |
| Size | 71 MB | 11 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Adrenaline Dance Competition](https://appshunter.io/developer/1487152826) | [Kevin Zmijewski](https://appshunter.io/developer/1829552864) |

## What reviewers say

### Adrenaline Dance Convention

[App page](https://appshunter.io/ios/app/adrenaline-dance-convention/id1487152827)

Navigate dance competitions and conventions with ease. Access workshop schedules, competition order, and real-time tracking. Shop for merchandise and stay updated with a live feed.

**Highlights:** Workshop Schedule, Competition Order, Competition Tracker, Live Feed, Online Store

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

**In-app purchases:** none


### Math Grabber

[App page](https://appshunter.io/ios/app/math-grabber/id6749248739)

Test your arithmetic skills by catching falling number blocks that sum to the target number. This engaging game offers a fun way to practice addition and subtraction.

**Highlights:** Catch falling number blocks, Solve arithmetic problems, Match target sums, Practice addition and subtraction, Engaging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Adrenaline Dance Convention free?

Adrenaline Dance Convention is free to download, with no in-app purchases.

### Is Math Grabber free?

Math Grabber is free to download, with no in-app purchases.

### Which has better reviews, Adrenaline Dance Convention or Math Grabber?

Math Grabber is rated higher. Adrenaline Dance Convention averages 4.7 out of 5 from 93 ratings, while Math Grabber averages 5.0 from 2 ratings.

### Do Adrenaline Dance Convention or Math Grabber have ads?

Adrenaline Dance Convention shows ads; Math Grabber does not.

### Which is updated more often, Adrenaline Dance Convention or Math Grabber?

Adrenaline Dance Convention ships an update every 8 months, and Math Grabber every 5 days. Most recently, Adrenaline Dance Convention was updated on October 24, 2026 and Math Grabber on October 24, 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.*