# DCA Tracker vs 美股智投 OPITIOS.AI

The clearest difference is update cadence: 美股智投 OPITIOS.AI at every 3 days against DCA Tracker's weekly. 美股智投 OPITIOS.AI also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases 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.

DCA Tracker ships an update weekly, 美股智投 OPITIOS.AI every 3 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DCA Tracker | 美股智投 OPITIOS.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/opitiosai/id6781969553/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | — | Free |
| Size | 3 MB | 27 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [娟 范](https://appshunter.io/developer/1817541690) | [Bowen Jia](https://appshunter.io/developer/1889386665) |

## What reviewers say

### DCA Tracker

[App page](https://appshunter.io/ios/app/dca-tracker/id6764341600)

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

**In-app purchases:** none


### 美股智投 OPITIOS.AI

[App page](https://appshunter.io/ios/app/opitiosai/id6781969553)

Access exclusive quantitative signals and institutional-grade market data, including options flow and sector performance. Learn trading strategies through hands-on lessons and real-world examples. This app provides market information and educational content, not investment advice.

**Highlights:** Exclusive quantitative signals, Institutional-grade market data, Options flow analysis, Sector performance tracking, Real-time quotes and options chains, Options trading education

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

**In-app purchases:** none


## Frequently asked questions

### Is DCA Tracker free?

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

### Is 美股智投 OPITIOS.AI free?

美股智投 OPITIOS.AI is free to download, with no in-app purchases.

### Do DCA Tracker or 美股智投 OPITIOS.AI have ads?

Neither DCA Tracker nor 美股智投 OPITIOS.AI shows ads.

### Which is updated more often, DCA Tracker or 美股智投 OPITIOS.AI?

DCA Tracker ships an update weekly, and 美股智投 OPITIOS.AI every 3 days. Most recently, DCA Tracker was updated on October 21, 2026 and 美股智投 OPITIOS.AI on October 25, 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.*