# Smile Design Pro vs IOOELI

The clearest difference is in-app purchases: IOOELI at none against Smile Design Pro's 7. IOOELI also leads on iOS requirement (13.0 vs 15.0). Smile Design Pro's advantage is update cadence (fortnightly vs every 6 weeks) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Smile Design Pro sells 7 in-app purchases, starting at $299.99 per month. IOOELI asks for nothing beyond the download.

Smile Design Pro ships an update fortnightly, IOOELI every 6 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Smile Design Pro | IOOELI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smile-design-pro/id1515126905/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Subscription | — |
| Size | 831 MB | 144 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Nanjing Leadit Medical Technology Co., Ltd](https://appshunter.io/developer/1515126904) | [Hangzhou ChohoTech Co., Ltd.](https://appshunter.io/developer/1615167118) |

## What reviewers say

### Smile Design Pro

[App page](https://appshunter.io/ios/app/smile-design-pro/id1515126905)

Design beautiful smiles and plan dental treatments with advanced tools. Features include smile framework adjustment, tooth selection, shape and color modification, and 2D/3D virtual previews. AI-powered design capabilities enhance precision and patient conversion.

**Highlights:** Smile framework adjustment, Tooth template selection, Tooth position and shape editing, Tooth color adjustment, 2D and 3D fitting, AI-powered design, Before/after comparison

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $299.99 | per month |
| Monthly | $299.99 | per month |
| Yearly | $599.99 | per year |
| Quarterly | $799.00 | per 3 months |
| 1 week | $69.99 | one-time |
| One Month | $299.99 | one-time |
| 3 Months | $899.99 | one-time |


### IOOELI

[App page](https://appshunter.io/ios/app/iooeli/id6505045263)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smile Design Pro free?

Smile Design Pro is free to download, with in-app purchases available.

### Is IOOELI free?

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

### Do Smile Design Pro or IOOELI have ads?

Neither Smile Design Pro nor IOOELI shows ads.

### Which is updated more often, Smile Design Pro or IOOELI?

Smile Design Pro ships an update fortnightly, and IOOELI every 6 weeks. Most recently, Smile Design Pro was updated on October 24, 2026 and IOOELI on October 27, 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.*