# Clear Aligners vs Smilo

The clearest difference is update cadence: Clear Aligners at every 5 days against Smilo's every 3 weeks. Smilo's advantage is rating (4.5 vs 4.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Clear Aligners sells 2 in-app purchases, starting at $4.99 per month and Smilo sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smilo holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 18 and 46 respectively.

Clear Aligners ships an update every 5 days, Smilo every 3 weeks. The most recent releases landed on October 19, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Clear Aligners | Smilo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (18 ratings)](https://appshunter.io/ios/app/clear-aligners-wear-timer/id6759369204/reviews) | **[4.5 (46 ratings)](https://appshunter.io/ios/app/smilo-aligner-tracker-and-timer/id6761348584/reviews)** |
| Number of ratings | 18 | **46** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Freemium | Freemium |
| Size | 8 MB | 31 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Rowix](https://appshunter.io/developer/1878338706) | [Nabeel Akhtar Tak](https://appshunter.io/developer/1832775708) |

## What reviewers say

### Clear Aligners

[App page](https://appshunter.io/ios/app/clear-aligners-wear-timer/id6759369204)

Track your clear aligner wear time and schedule with this app. Log your sessions, correct forgotten taps, and receive reminders for tray changes. Monitor your progress with daily and weekly insights.

**Highlights:** Daily wear time tracking, Tray schedule management, Correction of forgotten sessions, Gentle break and tray change reminders, Daily and weekly progress visualization, Optional premium insights and data export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Monthly Premium | $39.99 | per year |


### Smilo

[App page](https://appshunter.io/ios/app/smilo-aligner-tracker-and-timer/id6761348584)

Effortlessly track your clear aligner wear time, manage trays, and monitor your smile's progress. This app offers a guided camera for consistent progress photos and smart reminders tailored to your treatment.

**Highlights:** Wear time tracking with progress ring, Tray management and switch reminders, Guided camera for progress photos, Smart, context-aware reminders, Compliance calendar with streak counter, Home screen widgets for glanceable info, Tray care logging

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smilo Pro Weekly | $4.99 | per 7 days |
| Smilo Pro Monthly | $7.99 | per month |
| Smilo Premium Weekly | $9.99 | per 7 days |
| Smilo Premium Monthly | $19.99 | per month |
| Smilo Pro Yearly | $49.99 | per year |
| Smilo Premium Yearly | $99.99 | per year |


## Frequently asked questions

### Is Clear Aligners free?

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

### Is Smilo free?

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

### Which has better reviews, Clear Aligners or Smilo?

Smilo is rated higher. Clear Aligners averages 4.2 out of 5 from 18 ratings, while Smilo averages 4.5 from 46 ratings.

### Do Clear Aligners or Smilo have ads?

Neither Clear Aligners nor Smilo shows ads.

### Which is updated more often, Clear Aligners or Smilo?

Clear Aligners ships an update every 5 days, and Smilo every 3 weeks. Most recently, Clear Aligners was updated on October 19, 2026 and Smilo on October 22, 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.*