# SimCalendar vs BJJ Steps

The clearest difference is in-app purchases: SimCalendar at none against BJJ Steps's 8. SimCalendar also leads on ads (none vs shown) and device support (3 vs 1). BJJ Steps's advantage is update cadence (daily vs monthly). On price there is nothing between them.

Both are free to download. BJJ Steps sells 8 in-app purchases, starting at $2.99 per month. SimCalendar asks for nothing beyond the download.

SimCalendar ships an update monthly, BJJ Steps daily. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SimCalendar | BJJ Steps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Size | 34 MB | 61 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Tommy Ostgaard](https://appshunter.io/developer/1541679156) | [Bertrand HOSTEINS](https://appshunter.io/developer/6784957726) |

## What reviewers say

### SimCalendar

[App page](https://appshunter.io/ios/app/simcalendar/id1541678644)

**In-app purchases:** none


### BJJ Steps

[App page](https://appshunter.io/ios/app/bjj-steps/id6784957724)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (mensuel) | $2.99 | per month |
| Pro (mensuel) | $8.99 | per month |
| Premium (annuel) | $24.99 | per year |
| Pro (annuel) | $89.99 | per year |
| 5 Jits | $5.99 | one-time |
| 10 Jits | $11.99 | one-time |
| 20 Jits | $24.99 | one-time |
| 50 Jits | $59.99 | one-time |


## Frequently asked questions

### Is SimCalendar free?

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

### Is BJJ Steps free?

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

### Do SimCalendar or BJJ Steps have ads?

BJJ Steps shows ads; SimCalendar does not.

### Which is updated more often, SimCalendar or BJJ Steps?

SimCalendar ships an update monthly, and BJJ Steps daily. Most recently, SimCalendar was updated on November 7, 2026 and BJJ Steps 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.*