Symbol vs Echo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Symbol
This app helps students learn and practice using verbs, focusing on present and past tenses. It uses symbols, illustrations, and speech to support understanding and correct usage. Activities are designed for home, classroom, or therapy settings and align with educational objectives.
- Verb recognition and usage
- Present and past tense practice
- Widgit symbol support
- Engaging illustrations
- Clear recorded speech
- Printable certificates
- Two activity levels
Read full descriptionHide full description
Symbols2Write -Verbs has been designed to introduce and develop the student’s skills in using verbs. The students will develop and practise their ability to recognise verbs and correctly use the present and past tense. These activities are ideal for home, classroom and therapy use and have been developed in conjunction with education and speech and language professionals. Featuring Widgit symbols, engaging illustrations and clear recorded speech, Symbols2Write -Verbs gives the student the support they need to understand and use present and past tenses. The recorded speech gives natural intonations and tone with positive reinforcements to guide the user through the activities. There are two levels of activities. Level 1 activities begin with basic verb skills where the user begins to understand the concept of a verb and before exploring the spelling of verbs in the present tense. Level 2 activities deepens the skill of using verbs through the exploration of the past tense verb spelling including irregular verbs. There is a printable certificate for every student once they have completed an activity. These activities are closely related to National Curriculum objectives for English. Related information and resources are available to download from www.widgit.com.
Echo
This communication aid uses auditory scanning for individuals with visual and physical impairments. It offers sound cues and distinct voices for navigation and expression, accessible via switches, gestures, or arrow keys.
- Auditory scanning communication method
- Sound cues for navigation
- Separate voices for cues and speech
- External switch access
- Swipe gesture control
- Arrow key navigation
Read full descriptionHide full description
Echo is an AAC app designed for those with a visual difficulty and physical difficulty to access communication. Echo is based around the concept of auditory scanning. Auditory scanning is a communication method using sound cues or auditory feedback rather than visual cues. This method is especially valuable for those with a visual impairment who cant access visual based AAC. Echo provides you with two different voices, one for your auditory cues and the another to represent your voice. You can access Echo using the following methods. - Any external switch (or combination of switches) - Swipe Gestures - Arrow Keys We have plans to extend this in the future to allow for more access methods.
Screenshots
Verdict
The clearest difference is price: Echo at Free against Symbol's $5.99. Echo also leads on rating (5.0 vs 4.0) and update cadence (every 2 weeks vs every 39 months). Symbol's advantage is iOS requirement (12.0 vs 17.0). On ratings volume, ads, in-app purchases and device support 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
Echo is free to download; Symbol costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Echo holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Symbol ships an update every 39 months, Echo every 2 weeks. The most recent releases landed on October 5, 2026 and September 17, 2026 respectively.
| Parameter | Symbol | Echo |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 39 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 36 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Widgit Software Ltd | Ace Centre |
Customer experience
Symbol
Echo
In-app purchases
Symbol
No in-app purchases
Echo
No in-app purchases









