# VectX vs Chit 股票帳本

The clearest difference is ads: VectX at none against Chit 股票帳本's shown. Chit 股票帳本's advantage is update cadence (every 3 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. VectX sells 3 in-app purchases, starting at $1.99 per month and Chit 股票帳本 sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

VectX ships an update every 2 weeks, Chit 股票帳本 every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | VectX | Chit 股票帳本 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 9 MB | 132 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Jia Li](https://appshunter.io/developer/1879830798) | [kuo chang liao](https://appshunter.io/developer/6791499345) |

## What reviewers say

### VectX

[App page](https://appshunter.io/ios/app/vectx-xirr-portfolio-tracker/id6759666737)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VectX Pro Monthly | $1.99 | per month |
| VectX Pro Annual | $14.99 | per year |
| VectX Pro Lifetime | $49.99 | one-time |


### Chit 股票帳本

[App page](https://appshunter.io/ios/app/chit/id6791499343)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chit subscribers | $1.99 | per month |
| Chit Certified Subscribers | $5.99 | per month |
| 200 Chit coins | $2.99 | one-time |
| 1200 Chit coins | $14.99 | one-time |


## Frequently asked questions

### Is VectX free?

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

### Is Chit 股票帳本 free?

Chit 股票帳本 is free to download, with in-app purchases available.

### Do VectX or Chit 股票帳本 have ads?

Chit 股票帳本 shows ads; VectX does not.

### Which is updated more often, VectX or Chit 股票帳本?

VectX ships an update every 2 weeks, and Chit 股票帳本 every 3 days. Most recently, VectX was updated on October 28, 2026 and Chit 股票帳本 on October 31, 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.*