# ToothPillow vs OptoSense

The clearest difference is price: ToothPillow at Free against OptoSense's $9.99. ToothPillow also leads on in-app purchases (none vs 6) and iOS requirement (15.6 vs 17.6). OptoSense's advantage is update cadence (every 5 days vs every 5 weeks) and chart position (#167 vs unranked). On ads and device support there is nothing between them.

ToothPillow is free to download; OptoSense costs $9.99 up front. OptoSense sells 6 one-off in-app purchases. ToothPillow asks for nothing beyond the download.

ToothPillow ships an update every 5 weeks, OptoSense every 5 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ToothPillow | OptoSense |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[3.8 (30 ratings)](https://appshunter.io/ios/app/toothpillow/id1600519430/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | — |
| Best chart rank | — | **#167** |
| Size | 66 MB | 173 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [In Hand Health, LLC](https://appshunter.io/developer/959641212) | [NeuroSense](https://appshunter.io/developer/1805839241) |

## What reviewers say

### ToothPillow

[App page](https://appshunter.io/ios/app/toothpillow/id1600519430)

This app connects patients with their oral care providers for progress monitoring and communication. It delivers instructions, reminders, and tracks compliance, ensuring optimal treatment outcomes under professional guidance.

**Highlights:** Doctor-managed oral care, Progress monitoring, Instructions and reminders, Compliance tracking, Secure communication with provider

**Features:** Vision Pro support

**In-app purchases:** none


### OptoSense

[App page](https://appshunter.io/ios/app/optosense/id6744061471)

**Currently charting:** #167 Top Paid · Health & Fitness (US App Store)

**Features:** Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Animals and nature | $2.99 | one-time |
| Vehicles and machines | $2.99 | one-time |
| Faces, dino, animals and toys | $2.99 | one-time |
| Fantasy and mosters | $2.99 | one-time |
| Interactive feature for images | $5.99 | one-time |
| Next Level OPK | $6.99 | one-time |


## Frequently asked questions

### Is ToothPillow free?

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

### Is OptoSense free?

OptoSense costs $9.99, and also offers in-app purchases.

### Do ToothPillow or OptoSense have ads?

Neither ToothPillow nor OptoSense shows ads.

### Which is updated more often, ToothPillow or OptoSense?

ToothPillow ships an update every 5 weeks, and OptoSense every 5 days. Most recently, ToothPillow was updated on October 3, 2026 and OptoSense on October 9, 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.*