# 잭 더 리퍼 vs Guidus One

The clearest difference is review sentiment: 잭 더 리퍼 at 100% against Guidus One's 54%. 잭 더 리퍼 also leads on in-app purchases (none vs 10). Guidus One's advantage is update cadence (every 6 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Guidus One sells 10 one-off in-app purchases. 잭 더 리퍼 asks for nothing beyond the download.

잭 더 리퍼 ships an update fortnightly, Guidus One every 6 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 잭 더 리퍼 | Guidus One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (225 ratings)](https://appshunter.io/ios/app/guidus-one/id6752554540/reviews)** |
| Number of ratings | — | **225** |
| Positive reviews | **100.0% of reviews** | 54.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 289 MB | 640 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [PLUS ALPHA GAME STUDIO](https://appshunter.io/developer/907910738) | [izzle Inc.](https://appshunter.io/developer/868637593) |

## What reviewers say

### 잭 더 리퍼

[App page](https://appshunter.io/ios/app/id6504069833)

Hunt down spectral creatures in the streets of Whitechapel each night. Utilize limited ammunition and strategic combat to defeat monsters and collect items. Be mindful of the permanent loss of gear upon third death.

**Highlights:** Nighttime monster hunting, Limited ammunition combat, Item collection and retrieval, Strategic combat mechanics, Permadeath system, In-game shop for items

**In-app purchases:** none


### Guidus One

[App page](https://appshunter.io/ios/app/guidus-one/id6752554540)

Embark on an adventure in a real-time, grid-based roguelike RPG. Explore procedurally generated dungeons, master strategic combat, and customize unique heroes to reclaim the Royal Palace. Enjoy charming pixel art and convenient one-handed play.

**Highlights:** Real-time grid-based combat, Procedurally generated dungeons, Hero customization and builds, Unlockable unique heroes, Charming pixel art style, Vertical one-handed gameplay

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Key Pack | $0.49 | one-time |
| Satiety Package | $0.49 | one-time |
| Daily Catalyst Package | $0.49 | one-time |
| Adventure's Beginning Package | $0.49 | one-time |
| Step-Up Pack 1 | $0.49 | one-time |
| Step-Up Pack 2 | $1.99 | one-time |
| Step-Up Pack 3 | $3.99 | one-time |
| Dim. Catalyst Refill Pack | $5.99 | one-time |
| Shiny Crystal Refill Pack | $5.99 | one-time |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is 잭 더 리퍼 free?

잭 더 리퍼 is free to download, with no in-app purchases.

### Is Guidus One free?

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

### Do 잭 더 리퍼 or Guidus One have ads?

Both 잭 더 리퍼 and Guidus One show ads.

### Which is updated more often, 잭 더 리퍼 or Guidus One?

잭 더 리퍼 ships an update fortnightly, and Guidus One every 6 days. Most recently, 잭 더 리퍼 was updated on October 30, 2026 and Guidus One on November 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.*