# ALL Lite vs Calculator AUD

The clearest difference is in-app purchases: ALL Lite at none against Calculator AUD's 1. ALL Lite also leads on update cadence (every 8 months vs every 28 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calculator AUD sells 1 one-off in-app purchase. ALL Lite asks for nothing beyond the download.

ALL Lite ships an update every 8 months, Calculator AUD every 28 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ALL Lite | Calculator AUD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/all-lite/id1022079119/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 28 months |
| Monetization | Free | — |
| Size | 419 MB | 41 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tobii Dynavox LLC](https://appshunter.io/developer/446210474) | [Blooming Kids Software LLC](https://appshunter.io/developer/501015942) |

## What reviewers say

### ALL Lite

[App page](https://appshunter.io/ios/app/all-lite/id1022079119)

This free educational app offers foundational literacy skills for young learners. It focuses on sound blending and letter-sound correspondence, providing a taste of the full program's capabilities.

**Highlights:** Sound Blending skill, Letter-Sound Correspondence skill, Unlimited student profiles, Access to initial program content, Designed for early learners

**In-app purchases:** none


### Calculator AUD

[App page](https://appshunter.io/ios/app/calculator-aud/id1333400402)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator AUD | $3.99 | one-time |


## Frequently asked questions

### Is ALL Lite free?

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

### Is Calculator AUD free?

Calculator AUD is free to download, with in-app purchases available.

### Do ALL Lite or Calculator AUD have ads?

Neither ALL Lite nor Calculator AUD shows ads.

### Which is updated more often, ALL Lite or Calculator AUD?

ALL Lite ships an update every 8 months, and Calculator AUD every 28 months. Most recently, ALL Lite was updated on October 10, 2026 and Calculator AUD on October 13, 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.*