# kointrade vs Backster

The clearest difference is in-app purchases: kointrade at none against Backster's 6. kointrade also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.6). Backster's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

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

kointrade ships an update every 4 days, Backster weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | kointrade | Backster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/kointrade/id1658840662/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Ad-supported | — |
| Size | 61 MB | 7 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Evren Olmez](https://appshunter.io/developer/1662003887) | [Elgene Lye](https://appshunter.io/developer/6773017514) |

## What reviewers say

### kointrade

[App page](https://appshunter.io/ios/app/kointrade/id1658840662)

Learn to trade cryptocurrencies risk-free with virtual money. Practice strategies, manage portfolios, and experience the crypto market without financial risk. Ideal for both beginners and experienced traders looking to hone their skills.

**Highlights:** Virtual crypto trading, Futures trading, Leverage up to 125x, Real-time market prices, Technical analysis tools, Spot wallet, Dark/Light mode

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is kointrade free?

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

### Is Backster free?

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

### Do kointrade or Backster have ads?

kointrade shows ads; Backster does not.

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

kointrade ships an update every 4 days, and Backster weekly. Most recently, kointrade was updated on November 3, 2026 and Backster on November 5, 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.*