# STUINDER vs Rotio

The clearest difference is in-app purchases: STUINDER at none against Rotio's 1. STUINDER also leads on ads (none vs shown) and iOS requirement (15.5 vs 17.0). Rotio's advantage is update cadence (fortnightly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Rotio sells 1 one-off in-app purchase. STUINDER asks for nothing beyond the download.

STUINDER ships an update every 3 months, Rotio fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | STUINDER | Rotio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 11 MB | 10 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hanako Yoshikawa](https://appshunter.io/developer/1502878338) | [Sota Ninomiya](https://appshunter.io/developer/1896680147) |

## What reviewers say

### STUINDER

[App page](https://appshunter.io/ios/app/stuinder/id1530655550)

This app helps users create efficient study plans anytime, anywhere. It sends notifications to remind users to start and end study sessions, preventing procrastination and ensuring plans are completed. Users can also register important dates like tests to stay focused on their academic goals.

**Highlights:** Create study plans, Set start and end time notifications, Register important dates (e.g., tests), Efficiently manage schedules, Blue theme for concentration, Edit and delete plans

**Features:** macOS Compatibility

**In-app purchases:** none


### Rotio

[App page](https://appshunter.io/ios/app/rotio-routine-planner/id6777388269)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rotio Pro - Lifetime Purchase | $1.99 | one-time |


## Frequently asked questions

### Is STUINDER free?

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

### Is Rotio free?

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

### Do STUINDER or Rotio have ads?

Rotio shows ads; STUINDER does not.

### Which is updated more often, STUINDER or Rotio?

STUINDER ships an update every 3 months, and Rotio fortnightly. Most recently, STUINDER was updated on November 3, 2026 and Rotio on November 5, 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.*