# Study Vibes vs PrepLab

The clearest difference is iOS requirement: Study Vibes at 13.0 against PrepLab's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Study Vibes ships an update every 6 weeks, PrepLab monthly. The most recent releases landed on September 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Study Vibes | PrepLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/preplab-o-level-exam-practice/id6788296358/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Freemium |
| Size | 62 MB | 56 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hitesh Mulani](https://appshunter.io/developer/1829083505) | [NTH LABS LLP](https://appshunter.io/developer/1724545166) |

## What reviewers say

### Study Vibes

[App page](https://appshunter.io/ios/app/study-vibes/id6749171572)

**Features:** macOS Compatibility

**In-app purchases:** none


### PrepLab

[App page](https://appshunter.io/ios/app/preplab-o-level-exam-practice/id6788296358)

This app provides bite-sized, topical practice for Singaporean students preparing for O-Level exams. It intelligently tracks incorrect answers to personalize future study sessions, focusing on weak areas across various subjects. Parents can monitor their child's progress and identify areas needing attention.

**Highlights:** Bite-sized, topical practice sets, Personalized recommendations based on mistakes, Progress tracking by subject and topic, In-app note-taking, Daily streak rewards, Parental progress dashboard

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

**In-app purchases:** none


## Frequently asked questions

### Is Study Vibes free?

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

### Is PrepLab free?

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

### Do Study Vibes or PrepLab have ads?

Neither Study Vibes nor PrepLab shows ads.

### Which is updated more often, Study Vibes or PrepLab?

Study Vibes ships an update every 6 weeks, and PrepLab monthly. Most recently, Study Vibes was updated on September 21, 2026 and PrepLab on October 12, 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.*