Smarty Tooth vs LayerFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smarty Tooth
This app is a dental education tool that helps patients understand oral health and dental treatments. It provides a simple reference guide with text and photos to facilitate informed conversations between doctors and patients.
- Learn about dental treatments
- Understand oral health
- Easy-to-use reference guide
- Text and photo explanations
- Enhance doctor-patient conversations
- Covers various treatment topics
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Smarty Tooth is a dental education tool designed to help patients learn more about dental treatments and understand their oral health. It serves as an easy-to-use reference guide, presenting information in a simple format that includes text and photos suitable for individuals of all ages and educational backgrounds. Our app is designed to initiate conversations about dental treatment between clinicians and patients, ultimately enhancing the doctor-patient relationship. The content covers a wide range of treatment topics, including fillings, crowns and bridges, root canal therapy, surgical treatments, and gum disease, ensuring that patients are well-informed and empowered regarding their dental care. Download the Smarty Tooth and start having more meaningful, informed conversations with your dentist.
LayerFlow
This app visually explains network models like OSI and TCP/IP. It's designed for learners and professionals to understand network functions and data flow interactively.
- Visualizes OSI model
- Visualizes TCP/IP model
- Interactive exploration of layers
- Explains layer functions
- Demonstrates data movement
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LayerFlow brings the complex world of network layers to your fingertips. Designed for students, IT professionals, and curious minds, LayerFlow visualises the OSI and TCP/IP models in a clear and interactive way. Explore each layer, understand their functions, and see how data moves across networks.
Screenshots
Verdict
The clearest difference is update cadence: LayerFlow at every 3 weeks against Smarty Tooth's every 6 months. Smarty Tooth's advantage is ratings volume (4 vs 1) and device support (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Smarty Tooth against 5.0 for LayerFlow. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
Smarty Tooth ships an update every 6 months, LayerFlow every 3 weeks. The most recent releases landed on September 20, 2026 and September 12, 2026 respectively.
| Parameter | Smarty Tooth | LayerFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 18.2 |
| Further details — not scored | ||
| Size | 25 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | Smarty Tooth LLC | Manuel Schaer |
In-app purchases
Smarty Tooth
No in-app purchases
LayerFlow
No in-app purchases
Questions
Is Smarty Tooth free?
Is LayerFlow free?
Which has better reviews, Smarty Tooth or LayerFlow?
Do Smarty Tooth or LayerFlow have ads?
Which is updated more often, Smarty Tooth or LayerFlow?
Other comparisons
