# Swedish Alphabet Lite vs IDDA

The clearest difference is in-app purchases: Swedish Alphabet Lite at none against IDDA's 10. Swedish Alphabet Lite also leads on iOS requirement (12.0 vs 15.2). IDDA's advantage is update cadence (monthly vs every 26 months). On price, ads and device support there is nothing between them.

Both are free to download. IDDA sells 6 one-off in-app purchases. Swedish Alphabet Lite asks for nothing beyond the download.

Swedish Alphabet Lite ships an update every 26 months, IDDA monthly. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Swedish Alphabet Lite | IDDA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 110 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Softex Data](https://appshunter.io/developer/443248916) | [Digital Dental Academy Ltd.](https://appshunter.io/developer/1512145084) |

## What reviewers say

### Swedish Alphabet Lite

[App page](https://appshunter.io/ios/app/swedish-alphabet-lite/id492084647)

**Features:** macOS Compatibility

**In-app purchases:** none


### IDDA

[App page](https://appshunter.io/ios/app/idda/id1597746245)

Access comprehensive digital dentistry courses and develop specialized skills. Learn from global experts and enhance your clinical career with curated materials and mentorship.

**Highlights:** Digital dentistry courses, Skill development, Global expert faculty, Clinical career enhancement, Curated reading material, Mentorship

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Partial Extraction Therapy | $199.99 | one-time |
| Ultimate All On X Course | $399.99 | one-time |
| CAM Materials Masterclass | $799.99 | one-time |
| Getting Started in 3D Printing | $799.99 | one-time |
| CAD Design Masterclass | $799.99 | one-time |
| Guided Implant Surgery | $899.99 | one-time |


## Frequently asked questions

### Is Swedish Alphabet Lite free?

Swedish Alphabet Lite is free to download, with no in-app purchases.

### Is IDDA free?

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

### Do Swedish Alphabet Lite or IDDA have ads?

Neither Swedish Alphabet Lite nor IDDA shows ads.

### Which is updated more often, Swedish Alphabet Lite or IDDA?

Swedish Alphabet Lite ships an update every 26 months, and IDDA monthly. Most recently, Swedish Alphabet Lite was updated on October 26, 2026 and IDDA 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.*