# Stack Knife vs Truth or Dare

The clearest difference is chart position: Truth or Dare at #195 against Stack Knife's unranked. Stack Knife's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Stack Knife sells 1 one-off in-app purchase and Truth or Dare sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Stack Knife ships an update every 3 weeks, Truth or Dare monthly. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Stack Knife | Truth or Dare |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Best chart rank | — | **#195** |
| Size | 303 MB | 42 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wavelet Lab Inc.](https://appshunter.io/developer/1072996241) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### Stack Knife

[App page](https://appshunter.io/ios/app/stack-knife/id1453240354)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Truth or Dare

[App page](https://appshunter.io/ios/app/truth-or-dare-spin-bottle/id6751531465)

**Currently charting:** #195 Top Grossing · Trivia (US App Store)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly | $19.99 | per month |
| Premium Yearly | $24.99 | per year |
| Premium Yearly | $24.99 | per year |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Stack Knife free?

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

### Is Truth or Dare free?

Truth or Dare is free to download, with in-app purchases available.

### Do Stack Knife or Truth or Dare have ads?

Neither Stack Knife nor Truth or Dare shows ads.

### Which is updated more often, Stack Knife or Truth or Dare?

Stack Knife ships an update every 3 weeks, and Truth or Dare monthly. Most recently, Stack Knife was updated on October 5, 2026 and Truth or Dare on October 6, 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.*