# Keepthat vs StudyTime Planner

The clearest difference is update cadence: StudyTime Planner at weekly against Keepthat's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Keepthat sells 2 in-app purchases, starting at $9.99 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.

Keepthat ships an update fortnightly, StudyTime Planner weekly. The most recent releases landed on July 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Keepthat | StudyTime Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 7 MB | 16 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Valeriia Tsova](https://appshunter.io/developer/1792714702) | [ALILOU DIgital LTD](https://appshunter.io/developer/1877764619) |

## What reviewers say

### Keepthat

[App page](https://appshunter.io/ios/app/keepthat-ai-memory-and-recall/id6758964305)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keep That Pro Monthly | $9.99 | per month |
| Keep That Pro Annual | $99.99 | per year |


### 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 Keepthat free?

Keepthat 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 Keepthat or StudyTime Planner have ads?

Neither Keepthat nor StudyTime Planner shows ads.

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

Keepthat ships an update fortnightly, and StudyTime Planner weekly. Most recently, Keepthat was updated on July 8, 2026 and StudyTime Planner on September 19, 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.*