# Touch Picture Dictionary vs TrackSEL Pro

The clearest difference is in-app purchases: TrackSEL Pro at none against Touch Picture Dictionary's 2. TrackSEL Pro also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 months). Touch Picture Dictionary's advantage is iOS requirement (15.6 vs 17.0). On price, review sentiment and device support there is nothing between them.

Both are free to download. Touch Picture Dictionary sells 2 one-off in-app purchases. TrackSEL Pro asks for nothing beyond the download.

Touch Picture Dictionary ships an update every 3 months, TrackSEL Pro every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Touch Picture Dictionary | TrackSEL Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/tracksel-pro/id6761034361/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 109 MB | 17 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JUNOTEAM LLC](https://appshunter.io/developer/1329608140) | [Eric Stewart](https://appshunter.io/developer/1887427552) |

## What reviewers say

### Touch Picture Dictionary

[App page](https://appshunter.io/ios/app/touch-picture-dictionary/id669021804)

This interactive application helps young children learn English vocabulary through visual and auditory cues. It functions as a "touch and speak" dictionary, with words organized by subject matter and presented in engaging lessons.

**Highlights:** Interactive learning, Touch and speak dictionary, Subject-based word units, Auditory pronunciation, Engaging lessons, Regularly updated content

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| REMOVE ADS | $0.99 | one-time |
| ACTIVE ALL LESSONS | $1.99 | one-time |


### TrackSEL Pro

[App page](https://appshunter.io/ios/app/tracksel-pro/id6761034361)

This app streamlines student behavior tracking for SEL and PBIS teams. It allows educators to quickly log observations, set goals, and monitor progress with customizable categories and visual aids. Admins can manage rosters, schedules, and staff permissions, with smart notifications and exportable analytics for comprehensive reporting.

**Highlights:** Per-period scoring, Customizable behavior tallies, Student goal setting, Behavior notice flagging, Hallway behavior monitoring, Admin backend for management, Smart notifications and alerts, Exportable analytics and trends

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Touch Picture Dictionary free?

Touch Picture Dictionary is free to download, with in-app purchases available.

### Is TrackSEL Pro free?

TrackSEL Pro is free to download, with no in-app purchases.

### Do Touch Picture Dictionary or TrackSEL Pro have ads?

Touch Picture Dictionary shows ads; TrackSEL Pro does not.

### Which is updated more often, Touch Picture Dictionary or TrackSEL Pro?

Touch Picture Dictionary ships an update every 3 months, and TrackSEL Pro every 5 days. Most recently, Touch Picture Dictionary was updated on October 24, 2026 and TrackSEL Pro on October 24, 2026.

---

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