# Dental Exam Prep vs Flutter Interview Prep

The clearest difference is update cadence: Flutter Interview Prep at every 3 days against Dental Exam Prep's monthly. Flutter Interview Prep also leads on device support (4 vs 2) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Dental Exam Prep sells 4 one-off in-app purchases and Flutter Interview Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Dental Exam Prep ships an update monthly, Flutter Interview Prep every 3 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Dental Exam Prep | Flutter Interview Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 62 MB | 48 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Akmi Labs Pty Ltd](https://appshunter.io/developer/1601400139) | [Shehan Niwanthaka Daluwathumulla Gamage](https://appshunter.io/developer/6798239210) |

## What reviewers say

### Dental Exam Prep

[App page](https://appshunter.io/ios/app/dental-exam-prep/id6748308206)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium Access | $7.99 | one-time |
| 30 Day Premium Access | $14.99 | one-time |
| 90 Day Premium Access | $19.99 | one-time |
| 180 Day Premium Access | $22.99 | one-time |


### Flutter Interview Prep

[App page](https://appshunter.io/ios/app/flutter-interview-prep/id6803054495)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LIfetime Access | $9.99 | one-time |


## Frequently asked questions

### Is Dental Exam Prep free?

Dental Exam Prep is free to download, with in-app purchases available.

### Is Flutter Interview Prep free?

Flutter Interview Prep is free to download, with in-app purchases available.

### Do Dental Exam Prep or Flutter Interview Prep have ads?

Neither Dental Exam Prep nor Flutter Interview Prep shows ads.

### Which is updated more often, Dental Exam Prep or Flutter Interview Prep?

Dental Exam Prep ships an update monthly, and Flutter Interview Prep every 3 days. Most recently, Dental Exam Prep was updated on October 28, 2026 and Flutter Interview Prep on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*