# Slayer's Sense vs Ulven

The clearest difference is price: Slayer's Sense at Free against Ulven's $4.99. Ulven's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

Slayer's Sense is free to download; Ulven costs $4.99 up front. Slayer's Sense sells 1 one-off in-app purchase and Ulven sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Slayer's Sense ships an update every 7 months, Ulven every 13 months. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Slayer's Sense | Ulven |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 7 months** | Every 13 months |
| Size | 62 MB | 80 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Bapple Tech](https://appshunter.io/developer/1487666595) | [Tetsuyoshi Morikawa](https://appshunter.io/developer/430144969) |

## What reviewers say

### Slayer's Sense

[App page](https://appshunter.io/ios/app/slayers-sense/id1537243197)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $1.99 | one-time |


### Ulven

[App page](https://appshunter.io/ios/app/ulven/id1554642585)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additions | $0.99 | one-time |


## Frequently asked questions

### Is Slayer's Sense free?

Slayer's Sense is free to download, with in-app purchases available.

### Is Ulven free?

Ulven costs $4.99, and also offers in-app purchases.

### Do Slayer's Sense or Ulven have ads?

Slayer's Sense shows ads; Ulven does not.

### Which is updated more often, Slayer's Sense or Ulven?

Slayer's Sense ships an update every 7 months, and Ulven every 13 months. Most recently, Slayer's Sense was updated on October 27, 2026 and Ulven on October 14, 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.*