# IEEE ISIT vs Astra LMS

The clearest difference is iOS requirement: IEEE ISIT at 10.0 against Astra LMS's 12.0. 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.

## The numbers

| Metric | IEEE ISIT | Astra LMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 88 MB | 69 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Conference Management Services, Inc.](https://appshunter.io/developer/1510471268) | [Mathreex LLC](https://appshunter.io/developer/1690604041) |

## What reviewers say

### IEEE ISIT

[App page](https://appshunter.io/ios/app/ieee-isit/id6503955983)

**Features:** Apple Watch app

**In-app purchases:** none


### Astra LMS

[App page](https://appshunter.io/ios/app/astra-lms/id6504993710)

**In-app purchases:** none


## Frequently asked questions

### Is IEEE ISIT free?

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

### Is Astra LMS free?

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

### Do IEEE ISIT or Astra LMS have ads?

Neither IEEE ISIT nor Astra LMS shows ads.

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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.*