# Grid for iPad vs SAILS

The clearest difference is rating: Grid for iPad at 3.6 against SAILS's 3.0. Grid for iPad also leads on update cadence (fortnightly vs every 5 months) and review sentiment (50% vs 33%). SAILS's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Grid for iPad sells 4 in-app purchases, starting at $10.99 per month and SAILS sells 22 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Grid for iPad holds the better App Store score, 3.6 against 3.0. That said, the two scores are not equally well evidenced: Grid for iPad has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Grid for iPad's written reviews are positive against 33% of SAILS's.

Grid for iPad ships an update fortnightly, SAILS every 5 months. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Grid for iPad | SAILS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (18 ratings)](https://appshunter.io/ios/app/grid-for-ipad-aac/id1064332378/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/sails/id1207583276/reviews) |
| Number of ratings | **18** | 1 |
| Positive reviews | **50.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1.4 GB | 89 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Smartbox Assistive Technology](https://appshunter.io/developer/1064332377) | [Susan Rvachew](https://appshunter.io/developer/1196330609) |

## What reviewers say

### Grid for iPad

[App page](https://appshunter.io/ios/app/grid-for-ipad-aac/id1064332378)

This app provides a comprehensive Augmentative and Alternative Communication (AAC) solution for individuals with diverse communication needs. It offers flexible tools, evidence-based resources, and customizable features that adapt as users' needs evolve.

**Highlights:** Evidence-based AAC resources, Online community grid sets, In-app and remote editing, AI-powered design tools, Multiple symbol libraries, Multilingual support, Pre-built communication resources

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grid for iPad Subscription | $10.99 | per month |
| Metacom Symbol Library | $49.99 | one-time |
| PODD for Grid (English) | $99.00 | one-time |
| Grid for iPad full licence | $299.99 | one-time |


### SAILS

[App page](https://appshunter.io/ios/app/sails/id1207583276)

This app helps children improve their speech clarity by listening to and identifying correctly articulated sounds. It offers interactive modules based on scientific research, showing accelerated progress in speech therapy when used alongside traditional programs. Available in multiple English dialects and French, with a free introductory module.

**Highlights:** Auditory discrimination of speech sounds, Interactive learning modules, Research-backed progress acceleration, Multiple language dialects, Free introductory module

**Features:** macOS Compatibility

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NAE - Sound K - Word CAT | Free | one-time |
| Français(Qc)- Son R - Mot GRIS | Free | one-time |
| NAE - Sound L - Word LAKE | $1.99 | one-time |
| NAE - Sound R - Word RAT | $1.99 | one-time |
| NAE - Sound R - Word ROPE | $1.99 | one-time |
| NAE - Sound R - Word DOOR | $1.99 | one-time |
| NAE - Sound S - Word SOAP | $1.99 | one-time |
| NAE - Sound S - Word SUE | $1.99 | one-time |
| NAE - Sound S - Word BUS | $1.99 | one-time |
| NAE - Sound K - Word COAT | $1.99 | one-time |
| NAE - Sound SH - Word SHOE | $1.99 | one-time |
| NAE - Sound CH - Word CHIN | $1.99 | one-time |
| NAE - Sound L - Word LAMB | $1.99 | one-time |
| NAE - Sound K - Word BOOK | $1.99 | one-time |
| NAE - Sound TH - Word THUMB | $1.99 | one-time |
| NAE - Sound L - Word NAIL | $1.99 | one-time |
| NAE - Sound CH - Word CHAIN | $1.99 | one-time |
| NAE - Sound SH - Word SHEET | $1.99 | one-time |
| NAE - Sound TH - Word THIN | $1.99 | one-time |
| NAE - Sound F - Word FAT | $1.99 | one-time |
| NAE - Sound F - Word FEET | $1.99 | one-time |
| NAE - Sound F - Word KNIFE | $1.99 | one-time |


## Frequently asked questions

### Is Grid for iPad free?

Grid for iPad is free to download, with in-app purchases available.

### Is SAILS free?

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

### Which has better reviews, Grid for iPad or SAILS?

Grid for iPad is rated higher. Grid for iPad averages 3.6 out of 5 from 18 ratings, while SAILS averages 3.0 from 1 ratings.

### Do Grid for iPad or SAILS have ads?

Neither Grid for iPad nor SAILS shows ads.

### Which is updated more often, Grid for iPad or SAILS?

Grid for iPad ships an update fortnightly, and SAILS every 5 months. Most recently, Grid for iPad was updated on October 17, 2026 and SAILS on September 30, 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.*