# RingDot vs Doctor Academy

The clearest difference is in-app purchases: RingDot at none against Doctor Academy's 8. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Doctor Academy sells 8 one-off in-app purchases. RingDot asks for nothing beyond the download.

## The numbers

| Metric | RingDot | Doctor Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (18 ratings)](https://appshunter.io/ios/app/ringdot-ring-sizer/id6762065033/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | — |
| Size | 21 MB | 102 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Thompson](https://appshunter.io/developer/1892726040) | [Ekram Amin](https://appshunter.io/developer/6799497144) |

## What reviewers say

### RingDot

[App page](https://appshunter.io/ios/app/ringdot-ring-sizer/id6762065033)

Measure your ring size accurately by placing a ring on your screen and adjusting a dot to match its inner diameter. Get your size in seconds without needing a physical sizer.

**Highlights:** Place ring on screen, Adjust dot to fit, Find size in seconds, Accurate measurement

**Features:** macOS Compatibility

**In-app purchases:** none


### Doctor Academy

[App page](https://appshunter.io/ios/app/doctor-academy/id6799497142)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fundamentals of Hair Coloring | $98.90 | one-time |
| Highlights & Lowlights Techniques | $112.99 | one-time |
| Razor Cutting & Texturizing Tech | $120.99 | one-time |
| Brazilian Blowout & Smoothing | $150.99 | one-time |
| Bridal Hair Styling | $151.99 | one-time |
| Advanced Balayage Techniques | $167.99 | one-time |
| Salon Business Management | $174.99 | one-time |
| Color Correction Masterclass | $214.99 | one-time |


## Frequently asked questions

### Is RingDot free?

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

### Is Doctor Academy free?

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

### Do RingDot or Doctor Academy have ads?

Neither RingDot nor Doctor Academy shows ads.

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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.*