# Multiply and Conquer vs ASTC

The clearest difference is review sentiment: Multiply and Conquer at 100% against ASTC's 0%. Multiply and Conquer also leads on update cadence (every 5 weeks vs every 12 months) and iOS requirement (13.0 vs 15.5). ASTC's advantage is ratings volume (30 vs 2) and rating (4.7 vs 4.5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ASTC holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: ASTC has 30 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Multiply and Conquer's written reviews are positive against 0% of ASTC's, so the app with the better star average is not the one people write more warmly about.

Multiply and Conquer ships an update every 5 weeks, ASTC every 12 months. The most recent releases landed on June 1, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Multiply and Conquer | ASTC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/multiply-and-conquer/id1488138522/reviews) | **[4.7 (30 ratings)](https://appshunter.io/ios/app/astc/id6466039138/reviews)** |
| Number of ratings | 2 | **30** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 12 months |
| Monetization | Free | Free |
| Size | 68 MB | 87 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Barile](https://appshunter.io/developer/853552042) | [ASSOCIATION OF SCIENCE-TECHNOLOGY CENTERS, INC.](https://appshunter.io/developer/1437372010) |

## What reviewers say

### Multiply and Conquer

[App page](https://appshunter.io/ios/app/multiply-and-conquer/id1488138522)

Practice multiplication facts with timed tests. Earn higher ranks for speed and accuracy. Review missed problems and access study hints. Email results to educators and guardians.

**Highlights:** Timed multiplication tests, Fact practice (2s-9s), Accuracy and speed scoring, Review missed problems, Study hints, Email results

**Features:** macOS Compatibility

**In-app purchases:** none


### ASTC

[App page](https://appshunter.io/ios/app/astc/id6466039138)

Enhance your conference experience by accessing schedules, speaker details, and exhibitor information. Take notes directly on presentation slides in real-time and share insights with attendees via in-app messaging, tweeting, or email.

**Highlights:** View conference schedule, Access speaker and exhibitor details, Take real-time notes on slides, Draw directly on presentation slides, In-app messaging with attendees, Share information via tweet/email

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

**In-app purchases:** none


## Frequently asked questions

### Is Multiply and Conquer free?

Multiply and Conquer is free to download, with no in-app purchases.

### Is ASTC free?

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

### Which has better reviews, Multiply and Conquer or ASTC?

ASTC is rated higher. Multiply and Conquer averages 4.5 out of 5 from 2 ratings, while ASTC averages 4.7 from 30 ratings.

### Do Multiply and Conquer or ASTC have ads?

Neither Multiply and Conquer nor ASTC shows ads.

### Which is updated more often, Multiply and Conquer or ASTC?

Multiply and Conquer ships an update every 5 weeks, and ASTC every 12 months. Most recently, Multiply and Conquer was updated on June 1, 2026 and ASTC on September 11, 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.*