# ASTC vs Early School Math

The clearest difference is update cadence: Early School Math at every 2 months against ASTC's every 11 months. On price, ads, 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.

ASTC ships an update every 11 months, Early School Math every 2 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ASTC | Early School Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (36 ratings)](https://appshunter.io/ios/app/astc/id6466039138/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 87 MB | 108 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASSOCIATION OF SCIENCE-TECHNOLOGY CENTERS, INC.](https://appshunter.io/developer/1437372010) | [IDEMS International Community Interest Company](https://appshunter.io/developer/1738458618) |

## What reviewers say

### 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


### Early School Math

[App page](https://appshunter.io/ios/app/early-school-math/id6760033445)

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

**In-app purchases:** none


## Frequently asked questions

### Is ASTC free?

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

### Is Early School Math free?

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

### Do ASTC or Early School Math have ads?

Neither ASTC nor Early School Math shows ads.

### Which is updated more often, ASTC or Early School Math?

ASTC ships an update every 11 months, and Early School Math every 2 months. Most recently, ASTC was updated on October 16, 2026 and Early School Math on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*