# BDS Next vs Prevest Spark

The clearest difference is in-app purchases: Prevest Spark at none against BDS Next's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BDS Next sells 1 one-off in-app purchase. Prevest Spark asks for nothing beyond the download.

BDS Next ships an update every 3 weeks, Prevest Spark fortnightly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BDS Next | Prevest Spark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/bds-next/id1508499719/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 36.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 315 MB | 191 MB |
| Requires iOS | 16.6 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Raison Thomas](https://appshunter.io/developer/1463923880) | [R K Infotech](https://appshunter.io/developer/859792762) |

## What reviewers say

### BDS Next

[App page](https://appshunter.io/ios/app/bds-next/id1508499719)

This app serves as a comprehensive study companion for dental students preparing for the mandatory NExT exam. It offers e-books, micro-lectures, practice tests, and discussion forums to enhance learning and exam readiness.

**Highlights:** e-MCQ book with original questions, Micro-lectures on important topics, Integrated discussion forum, Comprehensive study material, Model test papers and live tests, Over 2000 picture-based questions, Bookmark and save important questions

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CEDEES MICROTEACHING LECTURES | $15.99 | one-time |


### Prevest Spark

[App page](https://appshunter.io/ios/app/prevest-spark/id6476441206)

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

**In-app purchases:** none


## Frequently asked questions

### Is BDS Next free?

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

### Is Prevest Spark free?

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

### Do BDS Next or Prevest Spark have ads?

Neither BDS Next nor Prevest Spark shows ads.

### Which is updated more often, BDS Next or Prevest Spark?

BDS Next ships an update every 3 weeks, and Prevest Spark fortnightly. Most recently, BDS Next was updated on October 23, 2026 and Prevest Spark on October 25, 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.*