# Math In A Flash vs ACVIM

The clearest difference is review sentiment: Math In A Flash at 100% against ACVIM's 25%. ACVIM's advantage is price (Free vs $1.99) and rating (4.4 vs 1.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

ACVIM is free to download; Math In A Flash costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ACVIM holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: ACVIM has 140 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Math In A Flash's written reviews are positive against 25% of ACVIM's, so the app with the better star average is not the one people write more warmly about.

Math In A Flash ships an update every 9 months, ACVIM every 12 months. The most recent releases landed on September 21, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Math In A Flash | ACVIM |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/math-in-a-flash/id449193507/reviews) | **[4.4 (140 ratings)](https://appshunter.io/ios/app/acvim/id1382388134/reviews)** |
| Number of ratings | 1 | **140** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 12 months |
| Monetization | Paid | **Free** |
| Size | 15 MB | 113 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Eaglet LLC](https://appshunter.io/developer/449193510) | [American College of Veterinary Internal Medicine, Inc.](https://appshunter.io/developer/1382388133) |

## What reviewers say

### Math In A Flash

[App page](https://appshunter.io/ios/app/math-in-a-flash/id449193507)

This app helps elementary school children master math facts through interactive practice. It offers customizable learning modules for addition, subtraction, multiplication, and division, with engaging themes and sound effects.

**Highlights:** Customizable math fact practice (addition, subtraction, multiplication, division), Number range selection (0-12), Special fact challenges (doubles, almost doubles), Four practice modes: Flashcards, Time Me, Fact Families, Count By, Portrait and landscape orientation support, Child and class naming options

**Features:** macOS Compatibility

**In-app purchases:** none


### ACVIM

[App page](https://appshunter.io/ios/app/acvim/id1382388134)

This app provides conference attendees with access to schedules, presentations, posters, and exhibitor information. Users can take notes, message colleagues, and share details via social media or email.

**Highlights:** View conference schedule, Access presentations and posters, Exhibitor and speaker details, Take notes on content, In-app messaging, Share information via email and social media

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math In A Flash free?

Math In A Flash costs $1.99, with no in-app purchases.

### Is ACVIM free?

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

### Which has better reviews, Math In A Flash or ACVIM?

ACVIM is rated higher. Math In A Flash averages 1.0 out of 5 from 1 ratings, while ACVIM averages 4.4 from 140 ratings.

### Do Math In A Flash or ACVIM have ads?

Neither Math In A Flash nor ACVIM shows ads.

### Which is updated more often, Math In A Flash or ACVIM?

Math In A Flash ships an update every 9 months, and ACVIM every 12 months. Most recently, Math In A Flash was updated on September 21, 2026 and ACVIM on September 28, 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.*