# PraxiLabs vs APLUS STUDY CIRCLE

The clearest difference is in-app purchases: PraxiLabs at none against APLUS STUDY CIRCLE's 10. PraxiLabs also leads on update cadence (monthly vs every 12 months) and iOS requirement (12.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. APLUS STUDY CIRCLE sells 10 one-off in-app purchases. PraxiLabs asks for nothing beyond the download.

PraxiLabs ships an update monthly, APLUS STUDY CIRCLE every 12 months. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | PraxiLabs | APLUS STUDY CIRCLE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/praxilabs/id6444179075/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 12 months |
| Monetization | Free | — |
| Size | 731 MB | 146 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Praxilabs](https://appshunter.io/developer/1652841766) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### PraxiLabs

[App page](https://appshunter.io/ios/app/praxilabs/id6444179075)

This app offers a virtual laboratory for students to conduct science experiments safely and interactively. Explore over 186 experiments in Chemistry, Physics, and Biology on any device, receiving real-time feedback to enhance understanding.

**Highlights:** Virtual laboratory environment, Over 186 interactive experiments, Chemistry, Physics, and Biology modules, Real-time feedback on experiments, Safe and risk-free experimentation, Accessible on multiple devices

**Features:** macOS Compatibility

**In-app purchases:** none


### APLUS STUDY CIRCLE

[App page](https://appshunter.io/ios/app/aplus-study-circle/id6740237560)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AR | $29.99 | one-time |
| Package - AT | $34.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - AY | $39.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - BC | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BG | $49.99 | one-time |
| Package - BH | $49.99 | one-time |


## Frequently asked questions

### Is PraxiLabs free?

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

### Is APLUS STUDY CIRCLE free?

APLUS STUDY CIRCLE is free to download, with in-app purchases available.

### Do PraxiLabs or APLUS STUDY CIRCLE have ads?

Neither PraxiLabs nor APLUS STUDY CIRCLE shows ads.

### Which is updated more often, PraxiLabs or APLUS STUDY CIRCLE?

PraxiLabs ships an update monthly, and APLUS STUDY CIRCLE every 12 months. Most recently, PraxiLabs was updated on September 9, 2026 and APLUS STUDY CIRCLE on September 18, 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.*