# Studii vs RainPharma

The clearest difference is update cadence: Studii at weekly against RainPharma's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Studii ships an update weekly, RainPharma every 4 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Studii | RainPharma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Size | 40 MB | 61 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Chengkai Xue](https://appshunter.io/developer/1852284399) | [Mobietrain](https://appshunter.io/developer/1807706307) |

## What reviewers say

### Studii

[App page](https://appshunter.io/ios/app/studii-doomscroll-and-learn/id6755154363)

**Features:** macOS Compatibility

**In-app purchases:** none


### RainPharma

[App page](https://appshunter.io/ios/app/rainpharma/id6759551742)

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

**In-app purchases:** none


## Frequently asked questions

### Is Studii free?

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

### Is RainPharma free?

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

### Do Studii or RainPharma have ads?

Neither Studii nor RainPharma shows ads.

### Which is updated more often, Studii or RainPharma?

Studii ships an update weekly, and RainPharma every 4 months. Most recently, Studii was updated on October 28, 2026 and RainPharma on October 31, 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.*