Keyguard Designer vs Evin Assist AAC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keyguard Designer
Design custom keyguards for Augmentative and Alternative Communication (AAC) apps on iPad. Quickly create and preview personalized layouts with various attachment options. Supports popular AAC applications and allows saving or emailing professional design drawings.
- Custom keyguard design
- App-specific settings
- Button layout customization
- Drag and drop attachment features
- Preview final layout
- Save or email design drawings
- Supports popular AAC apps
Read full descriptionHide full description
Keyguard Designer by LoganTech is a quick and easy way to make your own keyguard design for Augmentative and Alternative Communication (AAC) apps on any iPad. You can create and customize your own keyguard design in minutes, and preview tweaks to any features you want as you go. Experiment with several essential keyguard features, including app-specific settings, button layouts, as well as drag and drop attachment features for securing the keyguard with suction cups or elastic straps. Keyguard Designer supports the most popular AAC communication apps, including ProLoQuo2Go, TouchChat, GoTalk Now, and LAMP Words for Life. When you complete your ideal keygaurd design, you can preview the final layout and then save or email a professional design drawing. Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Evin Assist AAC
This app provides a user-friendly picture communication system for individuals with speech and communication challenges. It allows for easy customization with personal photos and supports over 190 languages, making it a versatile tool for users of all ages and backgrounds.
- User-friendly interface
- Add pictures from various sources
- Supports over 190 languages
- Customizable folder levels
- Google Drive backup
- Optimized for phones and tablets
Read full descriptionHide full description
Evin Assist is a free and easy-to-use picture communication app designed for individuals who have speech and communication challenges. It’s optimized for both large and small screens and is available on all mobile devices. Evin Assist can be used by individuals with, for example, autism, Down syndrome, Rett syndrome, cerebral palsy, and aphasia. It is easy to use and is suited for all ages. Use Evin Assist as your primary AAC app, as a supplemental tool, in teaching, or in therapy. BENEFITS / FEATURES • User-Friendly: Easily add and remove pictures and folders with our intuitive interface. • Pictures From Different Sources: Add from personal photos, downloads, or take photos with your camera. • Multilingual: Evin Assist supports over 190 languages, making it a comprehensive tool for diverse language needs. • Customizable: Adjust the app to meet unique needs, including modifications at the folder level. • Backup: Protect your pictures with our backup feature, using Google Drive. • For Phones and Tablets: Evin Assist is optimized for both large and small screens and is available on all mobile devices. FOR WHOM • Individuals with Speech and Communication Difficulties: Evin Assist is a tool for individuals with speech and communication difficulties. These include individuals with, for example, autism, Down syndrome, Rett syndrome, cerebral palsy and aphasia. • Parents and Caregivers: Evin Assist helps parents, family members and caregivers to communicate with their loved ones. • Professionals: Special education teachers, speech therapists and other professionals can leverage Evin Assist as a tool for therapy and teaching. • Organizations: Schools, hospitals, rehabilitation centers, and more can use Evin Assist for effective, inclusive communication. • Immigrants: Evin Assist can help individuals communicate without knowing the local language. This can be especially useful for young children. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Evin Assist AAC at 5.0 against Keyguard Designer's 2.7. Evin Assist AAC also leads on update cadence (fortnightly vs every 5 months) and iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Keyguard Designer sells 3 in-app purchases, starting at $4.99 per month and Evin Assist AAC sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Evin Assist AAC holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
Keyguard Designer ships an update every 5 months, Evin Assist AAC fortnightly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.
| Parameter | Keyguard Designer | Evin Assist AAC |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) | 5.0 (2 ratings) — better |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | ProxTalker.com LLC | Bjork Software Ltd |
Customer experience
Keyguard Designer
Evin Assist AAC
In-app purchases
Keyguard Designer
- Monthly7 Days trial$4.991 Month
- Yearly7 Days trial$29.991 Year
- One-Time Purchase$149.99
Evin Assist AAC
- PCS Symbols14 Days trial$4.991 Month
- Evin Assist Pro14 Days trial$6.991 Month
Questions
Is Keyguard Designer free?
Is Evin Assist AAC free?
Which has better reviews, Keyguard Designer or Evin Assist AAC?
Do Keyguard Designer or Evin Assist AAC have ads?
Which is updated more often, Keyguard Designer or Evin Assist AAC?
Other comparisons















