# DUCTable vs TriangleS

The clearest difference is price: DUCTable at Free against TriangleS's $0.99. DUCTable also leads on update cadence (every 3 weeks vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DUCTable is free to download; TriangleS costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DUCTable ships an update every 3 weeks, TriangleS every 4 months. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | DUCTable | TriangleS |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 9 MB | 2 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHIN NIPPON AIR TECHNOLOGIES CO.,LTD.](https://appshunter.io/developer/1526286874) | [ryo sasaki](https://appshunter.io/developer/318552526) |

## What reviewers say

### DUCTable

[App page](https://appshunter.io/ios/app/ductable/id1526286872)

**Features:** macOS Compatibility

**In-app purchases:** none


### TriangleS

[App page](https://appshunter.io/ios/app/triangles/id1572386611)

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

**In-app purchases:** none


## Frequently asked questions

### Is DUCTable free?

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

### Is TriangleS free?

TriangleS costs $0.99, with no in-app purchases.

### Do DUCTable or TriangleS have ads?

Neither DUCTable nor TriangleS shows ads.

### Which is updated more often, DUCTable or TriangleS?

DUCTable ships an update every 3 weeks, and TriangleS every 4 months. Most recently, DUCTable was updated on September 19, 2026 and TriangleS on September 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.*