# STEMWerkz vs STEM Dotz

The clearest difference is in-app purchases: STEM Dotz at none against STEMWerkz's 2. STEMWerkz's advantage is update cadence (fortnightly vs every 4 months) and ratings volume (4 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. STEMWerkz sells 2 in-app purchases, starting at $11.99 per month. STEM Dotz asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for STEMWerkz against 5.0 for STEM Dotz. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

STEMWerkz ships an update fortnightly, STEM Dotz every 4 months. The most recent releases landed on September 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | STEMWerkz | STEM Dotz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/stemwerkz-learn-through-play/id1545876287/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/stem-dotz/id6471081806/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 69 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amdon Consulting Pte Ltd](https://appshunter.io/developer/1148893837) | [Stemious Solutions Private Limited](https://appshunter.io/developer/1535183799) |

## What reviewers say

### STEMWerkz

[App page](https://appshunter.io/ios/app/stemwerkz-learn-through-play/id1545876287)

This app offers interactive STEM learning experiences for children aged 5-12. It features game-based learning, guided lessons, and live sessions with certified educators to develop problem-solving and critical-thinking skills.

**Highlights:** Multimodal learning activities, Game-based learning zone, Guided learning journey, Library of interactive lessons, Live interactive lessons with certified educators, Progress tracking and quizzes

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STEMWerkz Monthly | $11.99 | per month |
| Stemwerkz Yearly Sub | $119.99 | per year |


### STEM Dotz

[App page](https://appshunter.io/ios/app/stem-dotz/id6471081806)

This app collects and graphs data from a wireless multisensor, offering over 30 guided activities and supporting user-designed scientific explorations. It helps reinforce science understanding and develop critical-thinking skills.

**Highlights:** Data collection from multisensor, Graphing of collected data, Over 30 guided activities, User-designed explorations, Reinforces science understanding, Develops critical-thinking skills

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is STEMWerkz free?

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

### Is STEM Dotz free?

STEM Dotz is free to download, with no in-app purchases.

### Which has better reviews, STEMWerkz or STEM Dotz?

STEMWerkz and STEM Dotz are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do STEMWerkz or STEM Dotz have ads?

Neither STEMWerkz nor STEM Dotz shows ads.

### Which is updated more often, STEMWerkz or STEM Dotz?

STEMWerkz ships an update fortnightly, and STEM Dotz every 4 months. Most recently, STEMWerkz was updated on September 18, 2026 and STEM Dotz on September 19, 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.*