# Autism iHelp vs TD Snap®

Autism iHelp and TD Snap® both sit at 4.0 stars, but that hides the real split: 100% of Autism iHelp's written reviews are positive against 31% of TD Snap®'s. Autism iHelp also leads on in-app purchases (none vs 4) and device support (3 vs 1). TD Snap®'s advantage is price (Free vs $2.99) and update cadence (every 2 months vs every 34 months). On rating and ads there is nothing between them.

TD Snap® is free to download; Autism iHelp costs $2.99 up front. TD Snap® sells 4 in-app purchases, starting at $4.99 per month. Autism iHelp asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.0 for Autism iHelp against 4.1 for TD Snap®. That said, the two scores are not equally well evidenced: TD Snap® has 882 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of Autism iHelp's written reviews are positive against 31% of TD Snap®'s.

Autism iHelp ships an update every 34 months, TD Snap® every 2 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Autism iHelp | TD Snap® |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/autism-ihelp-animals/id517190622/reviews) | **[4.1 (882 ratings)](https://appshunter.io/ios/app/td-snap/id1072799231/reviews)** |
| Number of ratings | 2 | **882** |
| Positive reviews | **100.0% of reviews** | 30.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 2 months** |
| Monetization | **Paid** | Subscription |
| Size | 36 MB | 3.4 GB |
| Requires iOS | **8.2** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Talavera](https://appshunter.io/developer/502389200) | [Tobii Dynavox LLC](https://appshunter.io/developer/446210474) |

## What reviewers say

### Autism iHelp

[App page](https://appshunter.io/ios/app/autism-ihelp-animals/id517190622)

This app uses real-life photos to teach vocabulary to children with Autism Spectrum Disorder. It offers customizable features like labels, audio options, and randomized image presentation to support learning. Includes two game-like activities to check vocabulary retention and track progress.

**Highlights:** 24 real-life photos, Customizable photo labels, Randomized image presentation, Male/female voice options, Two learning enhancement activities, Progress tracking reports

**Features:** Vision Pro support

**In-app purchases:** none


### TD Snap®

[App page](https://appshunter.io/ios/app/td-snap/id1072799231)

This communication software assists individuals with speech and language disabilities by offering symbol-supported and text-based communication options. It features customizable page sets and editing tools, accessible via touch, eye gaze, and switch access. A subscription is required after a trial period.

**Highlights:** Symbol-supported and text-based page sets, Customizable editing tools, Touch, eye gaze, and switch access, Picture Communication Symbols library, Visual schedules and timers, Cloud-based content syncing

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gateway Monthly | $4.99 | per month |
| PODD Monthly | $4.99 | per month |
| Metacom Monthly | $4.99 | per month |
| Speaking Upgrade Monthly | $9.99 | per month |

**What reviewers like**

- 🚀 Easy to use
- 👍 Customizable
- 🚀 Intuitive navigation
- 👍 Helpful supports and features
- 🚀 Flexible and robust

**What reviewers complain about**

- 🔒 Subscription model for voice
- 🐛 Voice issues after updates
- 💰 Expensive subscription
- 🔒 Removing previously paid features
- 🐛 Crashes and bugs

**Reported bugs**

- Voice disappearing after updates
- Crashes on launch
- Incompatibility with iPad Pro
- Inability to restore purchased content

**Requested features**

- Ability to change undo symbol
- Link to ACCIL image database
- Ability to set user age for appropriate vocabulary
- More robust core vocabulary
- Easier grammar modeling


## Frequently asked questions

### Is Autism iHelp free?

Autism iHelp costs $2.99, with no in-app purchases.

### Is TD Snap® free?

TD Snap® is free to download, with in-app purchases available.

### Which has better reviews, Autism iHelp or TD Snap®?

TD Snap® is rated higher. Autism iHelp averages 4.0 out of 5 from 2 ratings, while TD Snap® averages 4.1 from 882 ratings.

### Do Autism iHelp or TD Snap® have ads?

Neither Autism iHelp nor TD Snap® shows ads.

### Which is updated more often, Autism iHelp or TD Snap®?

Autism iHelp ships an update every 34 months, and TD Snap® every 2 months. Most recently, Autism iHelp was updated on November 2, 2026 and TD Snap® on November 11, 2026.

---

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