# Backster vs SIMMENT

The clearest difference is in-app purchases: SIMMENT at none against Backster's 6. SIMMENT also leads on update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Backster sells 6 in-app purchases, starting at $4.00 per 7 days. SIMMENT asks for nothing beyond the download.

Backster ships an update weekly, SIMMENT every 2 days. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Backster | SIMMENT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 7 MB | 2 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Elgene Lye](https://appshunter.io/developer/6773017514) | [Burc Unalan](https://appshunter.io/developer/6794666501) |

## What reviewers say

### Backster

[App page](https://appshunter.io/ios/app/backster/id6773017512)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.00 | per 7 days |
| Max | $13.49 | per 7 days |
| Pro | $14.99 | per month |
| Max | $49.99 | per month |
| Ultra | $54.00 | per 7 days |
| Ultra | $200.00 | per month |


### SIMMENT

[App page](https://appshunter.io/ios/app/simment-crypto-paper-trading/id6801948002)

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

**In-app purchases:** none


## Frequently asked questions

### Is Backster free?

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

### Is SIMMENT free?

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

### Do Backster or SIMMENT have ads?

Neither Backster nor SIMMENT shows ads.

### Which is updated more often, Backster or SIMMENT?

Backster ships an update weekly, and SIMMENT every 2 days. Most recently, Backster was updated on October 9, 2026 and SIMMENT on October 17, 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.*