# Kuibl vs StudyTime Planner

The clearest difference is ads: StudyTime Planner at none against Kuibl's shown. StudyTime Planner also leads on update cadence (weekly vs every 3 weeks). Kuibl's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 17.6). On price and in-app purchases there is nothing between them.

Both are free to download. Kuibl sells 3 in-app purchases, starting at $4.99 per month and StudyTime Planner sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Kuibl ships an update every 3 weeks, StudyTime Planner weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kuibl | StudyTime Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 72 MB | 16 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Haris Raza](https://appshunter.io/developer/1827019074) | [ALILOU DIgital LTD](https://appshunter.io/developer/1877764619) |

## What reviewers say

### Kuibl

[App page](https://appshunter.io/ios/app/kuibl-school-and-study-planner/id6754517504)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $29.99 | per year |
| Lifetime Access | $59.99 | one-time |


### StudyTime Planner

[App page](https://appshunter.io/ios/app/studytime-planner/id6760248080)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyTime Premium | $1.99 | per month |
| StudyTime Premium | $19.99 | per year |


## Frequently asked questions

### Is Kuibl free?

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

### Is StudyTime Planner free?

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

### Do Kuibl or StudyTime Planner have ads?

Kuibl shows ads; StudyTime Planner does not.

### Which is updated more often, Kuibl or StudyTime Planner?

Kuibl ships an update every 3 weeks, and StudyTime Planner weekly. Most recently, Kuibl was updated on October 30, 2026 and StudyTime Planner 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.*