# Bala量化 vs DeepAlpha 缠论

The clearest difference is device support: Bala量化 at 3 against DeepAlpha 缠论's 1. Bala量化 also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Bala量化 ships an update every 2 weeks, DeepAlpha 缠论 every 3 weeks. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Bala量化 | DeepAlpha 缠论 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 26 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [晓东 陈](https://appshunter.io/developer/849609408) | [巧利 陈](https://appshunter.io/developer/6799308286) |

## What reviewers say

### Bala量化

[App page](https://appshunter.io/ios/app/bala/id6766252962)

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

**In-app purchases:** none


### DeepAlpha 缠论

[App page](https://appshunter.io/ios/app/deepalpha/id6806500280)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bala量化 free?

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

### Is DeepAlpha 缠论 free?

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

### Do Bala量化 or DeepAlpha 缠论 have ads?

Neither Bala量化 nor DeepAlpha 缠论 shows ads.

### Which is updated more often, Bala量化 or DeepAlpha 缠论?

Bala量化 ships an update every 2 weeks, and DeepAlpha 缠论 every 3 weeks. Most recently, Bala量化 was updated on October 13, 2026 and DeepAlpha 缠论 on October 8, 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.*