# BlackArrow vs Quantzed

The clearest difference is review sentiment: Quantzed at 100% against BlackArrow's 55%. Quantzed also leads on iOS requirement (13 vs 15.0). BlackArrow's advantage is ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BlackArrow ships an update every 5 days, Quantzed every 3 weeks. The most recent releases landed on September 23, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | BlackArrow | Quantzed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (16 ratings)](https://appshunter.io/ios/app/blackarrow/id1475643637/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 55.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Ad-supported | Ad-supported |
| Size | 99 MB | 37 MB |
| Requires iOS | 15.0 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Nelogica Sistemas de Software Ltda](https://appshunter.io/developer/1163760724) | [QUANTZED CURSOS LTDA](https://appshunter.io/developer/1611085578) |

## What reviewers say

### BlackArrow

[App page](https://appshunter.io/ios/app/blackarrow/id1475643637)

Analyze markets with professional charts and technical indicators. Execute buy and sell orders quickly, including advanced order types. Test strategies with a simulator and monitor cryptocurrency pairs and on-chain data.

**Highlights:** Professional market charts, Technical indicators, Fast order execution, Chart trading tool, OCO orders and special features, Trading simulator, Cryptocurrency pair list, On-chain data analysis

**Features:** Vision Pro support

**In-app purchases:** none


### Quantzed

[App page](https://appshunter.io/ios/app/quantzed/id1611795817)

Access real-time financial data and quantitative strategies for Brazilian stock markets and cryptocurrencies. Receive investment recommendations and expert analysis to identify trading opportunities.

**Highlights:** Real-time financial data analysis, Quantitative strategies, Investment recommendations, Expert market analysis, Brazilian stock market insights, Cryptocurrency market analysis

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlackArrow free?

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

### Is Quantzed free?

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

### Do BlackArrow or Quantzed have ads?

Quantzed shows ads; BlackArrow does not.

### Which is updated more often, BlackArrow or Quantzed?

BlackArrow ships an update every 5 days, and Quantzed every 3 weeks. Most recently, BlackArrow was updated on September 23, 2026 and Quantzed on June 1, 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.*