# TW投資帳本 vs Sennaby

The clearest difference is ads: Sennaby at none against TW投資帳本's shown. TW投資帳本's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. TW投資帳本 sells 1 in-app purchase, starting at $1.99 per month and Sennaby sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TW投資帳本 ships an update every 2 days, Sennaby every 4 days. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TW投資帳本 | Sennaby |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/tw/id6755919084/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 63 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [WEN PANG WU](https://appshunter.io/developer/1814804224) | [Po Hung Lai](https://appshunter.io/developer/1867120911) |

## What reviewers say

### TW投資帳本

[App page](https://appshunter.io/ios/app/tw/id6755919084)

This app helps Taiwanese investors track their stocks, futures, ETFs, funds, and crypto assets in one place. It provides insights into asset changes, profit sources, portfolio allocation, and risk status, supporting various investment strategies and account management.

**Highlights:** Multi-asset tracking (stocks, futures, crypto), Portfolio overview and performance dashboard, Multiple account and strategy management, Detailed transaction and P/L tracking, Investment reports (monthly/annual), Market benchmark comparison, Stock pledge and leverage tracking, Financial tools and calculators

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 訂閱我們 | $1.99 | per month |


### Sennaby

[App page](https://appshunter.io/ios/app/sennaby/id6757460977)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Beer | $2.99 | one-time |
| Pizza | $5.99 | one-time |
| Steak | $9.99 | one-time |


## Frequently asked questions

### Is TW投資帳本 free?

TW投資帳本 is free to download, with in-app purchases available.

### Is Sennaby free?

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

### Do TW投資帳本 or Sennaby have ads?

TW投資帳本 shows ads; Sennaby does not.

### Which is updated more often, TW投資帳本 or Sennaby?

TW投資帳本 ships an update every 2 days, and Sennaby every 4 days. Most recently, TW投資帳本 was updated on October 8, 2026 and Sennaby on October 15, 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.*