# Whale Mark vs Time Jars

The clearest difference is in-app purchases: Time Jars at none against Whale Mark's 4. Time Jars also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Whale Mark sells 3 in-app purchases, starting at $0.99 per month. Time Jars asks for nothing beyond the download.

## The numbers

| Metric | Whale Mark | Time Jars |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 2 MB | 38 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [柱 杨](https://appshunter.io/developer/1680327782) | [Henry Puttock](https://appshunter.io/developer/1894609767) |

## What reviewers say

### Whale Mark

[App page](https://appshunter.io/ios/app/whale-mark/id6593689945)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| Annual Membership | $2.99 | per year |
| Lifetime Membership | $3.99 | one-time |


### Time Jars

[App page](https://appshunter.io/ios/app/time-jars/id6762543030)

**In-app purchases:** none


## Frequently asked questions

### Is Whale Mark free?

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

### Is Time Jars free?

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

### Do Whale Mark or Time Jars have ads?

Neither Whale Mark nor Time Jars shows ads.

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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.*