# Word SlapPs Lite vs TD Snap®

The clearest difference is rating: Word SlapPs Lite at 5.0 against TD Snap®'s 4.1. Word SlapPs Lite also leads on in-app purchases (none vs 10) and iOS requirement (10.0 vs 13.0). TD Snap®'s advantage is update cadence (every 2 months vs every 18 months) and ratings volume (869 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. TD Snap® sells 10 in-app purchases, starting at $4.99 per month. Word SlapPs Lite asks for nothing beyond the download.

Word SlapPs Lite holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: TD Snap® has 869 ratings behind it against 2, so its average is the more settled of the two.

Word SlapPs Lite ships an update every 18 months, TD Snap® every 2 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Word SlapPs Lite | TD Snap® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/word-slapps-lite/id419506145/reviews)** | [4.1 (869 ratings)](https://appshunter.io/ios/app/td-snap/id1072799231/reviews) |
| Number of ratings | 2 | **869** |
| Positive reviews | — | 30.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 months** |
| Monetization | **Free** | Subscription |
| Size | 65 MB | 3.4 GB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zorten Software, LLC](https://appshunter.io/developer/412813738) | [Tobii Dynavox LLC](https://appshunter.io/developer/446210474) |

## What reviewers say

### Word SlapPs Lite

[App page](https://appshunter.io/ios/app/word-slapps-lite/id419506145)

This app allows parents, teachers, and speech-language pathologists to create personalized vocabulary lessons for children. Users can upload custom images and record their own questions, with adjustable difficulty levels and engaging rewards. It's designed to help young learners master new words and concepts.

**Highlights:** Upload custom images for lessons, Record your own audio questions, Adjustable difficulty levels, Personalized vocabulary categories, Visual and auditory rewards, Supports second language vocabulary

**Features:** macOS Compatibility

**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 (10)**

| 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 |
| Acapela Voices | $39.99 | one-time |
| Nuance Voices | $39.99 | one-time |
| Speaking Upgrade | $49.99 | one-time |
| METACOM Symbols | $49.99 | one-time |
| PODD Page Sets | $149.99 | one-time |
| Gateway Page Sets | $149.99 | one-time |

**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 Word SlapPs Lite free?

Word SlapPs Lite is free to download, with no in-app purchases.

### Is TD Snap® free?

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

### Which has better reviews, Word SlapPs Lite or TD Snap®?

Word SlapPs Lite is rated higher. Word SlapPs Lite averages 5.0 out of 5 from 2 ratings, while TD Snap® averages 4.1 from 869 ratings.

### Do Word SlapPs Lite or TD Snap® have ads?

Neither Word SlapPs Lite nor TD Snap® shows ads.

### Which is updated more often, Word SlapPs Lite or TD Snap®?

Word SlapPs Lite ships an update every 18 months, and TD Snap® every 2 months. Most recently, Word SlapPs Lite was updated on October 24, 2026 and TD Snap® on October 29, 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.*