# Twinkl Symbols AAC System vs Applied ACT

Twinkl Symbols AAC System and Applied ACT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Twinkl Symbols AAC System sells 2 in-app purchases, starting at $1.99 per month and Applied ACT sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Twinkl Symbols AAC System ships an update every 3 weeks, Applied ACT monthly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Twinkl Symbols AAC System | Applied ACT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (310 ratings)](https://appshunter.io/ios/app/twinkl-symbols-aac-system/id1543188023/reviews)** | — |
| Number of ratings | **310** | — |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 558 MB | 113 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Twinkl Limited](https://appshunter.io/developer/508771802) | [Behavioural Health Pty Ltd](https://appshunter.io/developer/1803274556) |

## What reviewers say

### Twinkl Symbols AAC System

[App page](https://appshunter.io/ios/app/twinkl-symbols-aac-system/id1543188023)

This app provides a comprehensive Augmentative and Alternative Communication (AAC) system designed for individuals with special educational or speech, language, and communication needs. It offers a vast library of symbols, customizable creation tools, and ready-made templates to facilitate communication, learning, and daily routines.

**Highlights:** 8,000+ trusted symbols, Custom symbol creation, 100+ ready-made templates, Symbolized timers and timetables, Reward charts and debrief templates, Printable resources, Apple Watch integration

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month Subscription | $1.99 | per month |
| Annual Subscription | $9.99 | per year |

**What reviewers like**

- 👍 Easy to use and understand
- 💖 Great for children with special needs
- 💡 Brilliant resource for creating visuals
- ✨ High quality and simple to use
- 🚀 Quick and easy to create boards

**What reviewers complain about**

- ⚠️ Limited board sizes (8x5 max)
- 🎛️ Math question feature not needed/accessible
- 🗑️ Ineffective junk collected from educators
- 🔄 Updates cause issues (voice stopped working)
- ❓ Difficulty updating the app

**Reported bugs**

- Voice stopped working after last update
- App closes when going to voice settings
- Maths question feature pops up unexpectedly
- Custom symbols not appearing on shared boards
- Lost custom symbols when sharing boards

**Requested features**

- Folders inside boards for more options
- More board size options
- Ability to add folders on the board
- Spell check feature
- Option to make buttons bigger


### Applied ACT

[App page](https://appshunter.io/ios/app/applied-act/id6757698621)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Living with Pain | $79.99 | one-time |
| Sleep Reset | $79.99 | one-time |
| Depression: Practical Skills | $79.99 | one-time |
| Anxiety: Practical Skills | $79.99 | one-time |
| ACT for Anxiety: ON DEMAND | $100.00 | one-time |
| ACT for Depression: ON DEMAND | $100.00 | one-time |
| ACT in Action: ON DEMAND | $100.00 | one-time |
| Focused ACT: Brief Interventions | $129.00 | one-time |
| Trauma Focused ACT | $300.00 | one-time |


## Frequently asked questions

### Is Twinkl Symbols AAC System free?

Twinkl Symbols AAC System is free to download, with in-app purchases available.

### Is Applied ACT free?

Applied ACT is free to download, with in-app purchases available.

### Do Twinkl Symbols AAC System or Applied ACT have ads?

Neither Twinkl Symbols AAC System nor Applied ACT shows ads.

### Which is updated more often, Twinkl Symbols AAC System or Applied ACT?

Twinkl Symbols AAC System ships an update every 3 weeks, and Applied ACT monthly. Most recently, Twinkl Symbols AAC System was updated on November 3, 2026 and Applied ACT on November 5, 2026.

---

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