# Study Manager vs Cardoo

The clearest difference is ads: Study Manager at none against Cardoo's shown. Study Manager also leads on device support (4 vs 2). Cardoo's advantage is update cadence (daily vs every 5 weeks). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Study Manager sells 4 in-app purchases, starting at $2.99 per month and Cardoo sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Study Manager ships an update every 5 weeks, Cardoo daily. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Study Manager | Cardoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/study-manager-student-planner/id1031025580/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 59 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Scalar Technologies](https://appshunter.io/developer/1738813289) | [DAVID GLAUBER DE GUSMAO CERQUEIRA LIMA 12292099489](https://appshunter.io/developer/1822826650) |

## What reviewers say

### Study Manager

[App page](https://appshunter.io/ios/app/study-manager-student-planner/id1031025580)

Organize your academic life with this planner app. Create courses, build schedules, and manage tasks with deadline reminders. Syncs across Apple devices and offers interactive widgets for enhanced productivity.

**Highlights:** Create and customize courses, Build and share timetables, Add and track tasks with deadlines, Receive notification reminders, Cloud synchronization across Apple devices, Interactive iOS 17 widgets

**Features:** Family Sharing, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus (Monthly) | $2.99 | per month |
| Plus (Semestral) | $14.99 | per 6 months |
| Plus (Yearly) | $24.99 | per year |
| Donate | $0.99 | one-time |


### Cardoo

[App page](https://appshunter.io/ios/app/cardoo-study-flashcards/id6747777545)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DooPlus: Weekly | $3.99 | per 7 days |
| DooPlus | $41.99 | per year |


## Frequently asked questions

### Is Study Manager free?

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

### Is Cardoo free?

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

### Do Study Manager or Cardoo have ads?

Cardoo shows ads; Study Manager does not.

### Which is updated more often, Study Manager or Cardoo?

Study Manager ships an update every 5 weeks, and Cardoo daily. Most recently, Study Manager was updated on October 12, 2026 and Cardoo on October 10, 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.*