# Proloquo2Go AAC vs Mobile SSP

The clearest difference is price: Mobile SSP at Free against Proloquo2Go AAC's $249.99. Mobile SSP also leads on rating (5.0 vs 4.8) and update cadence (monthly vs every 3 months). Proloquo2Go AAC's advantage is ratings volume (12K vs 1). On ads, in-app purchases and device support there is nothing between them.

Mobile SSP is free to download; Proloquo2Go AAC costs $249.99 up front. Proloquo2Go AAC sells 1 one-off in-app purchase and Mobile SSP sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Mobile SSP holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Proloquo2Go AAC has 12K ratings behind it against 1, so its average is the more settled of the two.

Proloquo2Go AAC ships an update every 3 months, Mobile SSP monthly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Proloquo2Go AAC | Mobile SSP |
| --- | --- | --- |
| Price | $249.99 | **Free** |
| Rating | [4.8 (12K ratings)](https://appshunter.io/ios/app/proloquo2go-aac/id308368164/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mobile-ssp/id6748528293/reviews)** |
| Number of ratings | **12K** | 1 |
| Positive reviews | 85.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 956 MB | 431 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AssistiveWare](https://appshunter.io/developer/308368167) | [Timothy Adams](https://appshunter.io/developer/1826086525) |

## What reviewers say

### Proloquo2Go AAC

[App page](https://appshunter.io/ios/app/proloquo2go-aac/id308368164)

This app is a powerful communication tool for individuals who have difficulty speaking. It allows users to tap symbols or type words to express themselves, offering natural-sounding voices and extensive customization to support language development.

**Highlights:** Symbol-based communication, Text-to-speech with natural voices, Customizable vocabulary and symbols, Core word vocabulary with progressive language, Grid and QWERTY keyboard options, Bilingual language support, Accessibility features for motor and visual impairments

**Features:** Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gateway vocabulary | $149.99 | one-time |

**What reviewers like**

- 🚀 Great app!
- 👍 Helps communicate
- 👍 Customizable
- 👍 Easy to use
- 👍 Versatile

**What reviewers complain about**

- 🐛 Crashes/bugs
- 🐛 Sensitivity issues
- 🔊 Volume too low
- 🔒 No password protection
- 📱 Compatibility issues with older devices

**Reported bugs**

- Buttons/icons disappearing
- Entire device getting disabled
- Pronunciation issues

**Requested features**

- Dark mode option
- Ability to copy/paste between user profiles
- Larger/expandable buttons
- Improved scrolling
- Automatic backup feature


### Mobile SSP

[App page](https://appshunter.io/ios/app/mobile-ssp/id6748528293)

This app provides a digital Safety & Security Playbook for facility crisis response and planning. It offers an easy-to-navigate interface, direct emergency dialing, and access to updates and blog posts through an integrated social platform.

**Highlights:** Crisis response planning, Facility safety protocols, Direct emergency dialing, Integrated social platform, Latest updates and blog posts

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Safety & Security Playbook | $4.99 | per month |


## Frequently asked questions

### Is Proloquo2Go AAC free?

Proloquo2Go AAC costs $249.99, and also offers in-app purchases.

### Is Mobile SSP free?

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

### Which has better reviews, Proloquo2Go AAC or Mobile SSP?

Mobile SSP is rated higher. Proloquo2Go AAC averages 4.8 out of 5 from 12K ratings, while Mobile SSP averages 5.0 from 1 ratings.

### Do Proloquo2Go AAC or Mobile SSP have ads?

Neither Proloquo2Go AAC nor Mobile SSP shows ads.

### Which is updated more often, Proloquo2Go AAC or Mobile SSP?

Proloquo2Go AAC ships an update every 3 months, and Mobile SSP monthly. Most recently, Proloquo2Go AAC was updated on October 30, 2026 and Mobile SSP 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.*