# ALL Lite vs Symbol Overlay Maker

The clearest difference is rating: ALL Lite at 3.5 against Symbol Overlay Maker's 2.3. On price, ratings volume, update cadence and ads there is nothing between them.

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

ALL Lite holds the better App Store score, 3.5 against 2.3. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

ALL Lite ships an update every 8 months, Symbol Overlay Maker every 6 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ALL Lite | Symbol Overlay Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/all-lite/id1022079119/reviews)** | [2.3 (4 ratings)](https://appshunter.io/ios/app/symbol-overlay-maker/id1510255596/reviews) |
| Number of ratings | 2 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 419 MB | 142 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tobii Dynavox LLC](https://appshunter.io/developer/446210474) | [AbleNet](https://appshunter.io/developer/390532170) |

## 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


### Symbol Overlay Maker

[App page](https://appshunter.io/ios/app/symbol-overlay-maker/id1510255596)

Easily create printable symbol overlays for communication devices and switches. Supports core words, classroom activities, and home communication with a large symbol library.

**Highlights:** Create printable symbol overlays, Supports speech devices and switches, Includes SymbolStix symbol set, Supports core words and activities, Printable for home and classroom use

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

**In-app purchases:** none


## Frequently asked questions

### Is ALL Lite free?

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

### Is Symbol Overlay Maker free?

Symbol Overlay Maker is free to download, with no in-app purchases.

### Which has better reviews, ALL Lite or Symbol Overlay Maker?

ALL Lite is rated higher. ALL Lite averages 3.5 out of 5 from 2 ratings, while Symbol Overlay Maker averages 2.3 from 4 ratings.

### Do ALL Lite or Symbol Overlay Maker have ads?

Neither ALL Lite nor Symbol Overlay Maker shows ads.

### Which is updated more often, ALL Lite or Symbol Overlay Maker?

ALL Lite ships an update every 8 months, and Symbol Overlay Maker every 6 months. Most recently, ALL Lite was updated on October 10, 2026 and Symbol Overlay Maker on October 24, 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.*