# StudyKit School Planner vs One Habit

The clearest difference is update cadence: StudyKit School Planner at weekly against One Habit's monthly. One Habit's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. StudyKit School Planner sells 6 in-app purchases, starting at $1.99 per month and One Habit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

StudyKit School Planner ships an update weekly, One Habit monthly. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | StudyKit School Planner | One Habit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/studykit-school-planner/id6754863858/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 51 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SoftwareKit LLC](https://appshunter.io/developer/1850619288) | [Sandra Zanglein](https://appshunter.io/developer/1895452172) |

## What reviewers say

### StudyKit School Planner

[App page](https://appshunter.io/ios/app/studykit-school-planner/id6754863858)

Organize your academic life with this comprehensive student planner. Manage courses, assignments, grades, and study habits. Features an AI study companion for personalized academic support and syllabus import.

**Highlights:** AI syllabus import, Personalized AI study companion, Today view dashboard, Smart assignment tracking, Study session analytics, Visual weekly schedule, Grade tracking and GPA calculation

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyKit Plus Monthly | $1.99 | per month |
| StudyKit Pro Monthly | $3.99 | per month |
| StudyKit Plus Semester | $11.99 | per 6 months |
| StudyKit Plus Yearly | $19.99 | per year |
| StudyKit Pro Semester | $23.99 | per 6 months |
| StudyKit Pro Yearly | $39.99 | per year |


### One Habit

[App page](https://appshunter.io/ios/app/one-habit-remember-why/id6763713166)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Habit Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is StudyKit School Planner free?

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

### Is One Habit free?

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

### Do StudyKit School Planner or One Habit have ads?

Neither StudyKit School Planner nor One Habit shows ads.

### Which is updated more often, StudyKit School Planner or One Habit?

StudyKit School Planner ships an update weekly, and One Habit monthly. Most recently, StudyKit School Planner was updated on October 9, 2026 and One Habit on October 16, 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.*