# HundredKnot vs Exist

The clearest difference is in-app purchases: HundredKnot at none against Exist's 8. HundredKnot also leads on ads (none vs shown). Exist's advantage is update cadence (every 9 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Exist sells 8 one-off in-app purchases. HundredKnot asks for nothing beyond the download.

HundredKnot ships an update every 3 months, Exist every 9 days. Both last shipped on October 17, 2026.

## The numbers

| Metric | HundredKnot | Exist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (12 ratings)](https://appshunter.io/ios/app/exist-action-game/id6443764528/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 93 MB | 543 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Tung Phan](https://appshunter.io/developer/1097319890) | [超洪 梁](https://appshunter.io/developer/1547104242) |

## What reviewers say

### HundredKnot

[App page](https://appshunter.io/ios/app/hundredknot/id1213898928)

**In-app purchases:** none


### Exist

[App page](https://appshunter.io/ios/app/exist-action-game/id6443764528)

Master strategic movement and timing to dominate the battlefield in this action-packed game. Explore gameplay mechanics and enjoy a unique combat experience, even with its simpler graphics. Your feedback helps shape its ongoing development.

**Highlights:** Strategic movement and timing mechanics, Exploration of gameplay concepts, Free-flowing battlefield combat, Independent developer's passion project, User feedback drives improvements

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlocking Chapter 1. | $0.99 | one-time |
| Unlocking Chapter 2. | $0.99 | one-time |
| Unlocking Chapter 3 | $0.99 | one-time |
| Unlocking Chapter 4 | $0.99 | one-time |
| Unlocking Chapter 5 | $0.99 | one-time |
| Unlocking Chapter 6 | $0.99 | one-time |
| Unlock Chapters 2 to 6 | $1.99 | one-time |
| Unlock all 6 chapters | $2.99 | one-time |


## Frequently asked questions

### Is HundredKnot free?

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

### Is Exist free?

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

### Do HundredKnot or Exist have ads?

Exist shows ads; HundredKnot does not.

### Which is updated more often, HundredKnot or Exist?

HundredKnot ships an update every 3 months, and Exist every 9 days. Most recently, HundredKnot was updated on October 17, 2026 and Exist on October 17, 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.*