# mood finger scan vs sad wallpapers 4k | HD

The clearest difference is rating: sad wallpapers 4k | HD at 4.5 against mood finger scan's 2.9. sad wallpapers 4k | HD also leads on update cadence (every 5 weeks vs every 37 months). mood finger scan's advantage is ratings volume (852 vs 4) and iOS requirement (7.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

sad wallpapers 4k | HD holds the better App Store score, 4.5 against 2.9. That said, the two scores are not equally well evidenced: mood finger scan has 852 ratings behind it against 4, so its average is the more settled of the two.

mood finger scan ships an update every 37 months, sad wallpapers 4k | HD every 5 weeks. Both last shipped on October 22, 2026.

## The numbers

| Metric | mood finger scan | sad wallpapers 4k | HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (852 ratings)](https://appshunter.io/ios/app/mood-finger-scan/id405862075/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/sad-wallpapers-4k-hd/id6742336192/reviews)** |
| Number of ratings | **852** | 4 |
| Positive reviews | 34.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 42 MB | 64 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Indigo Penguin Limited](https://appshunter.io/developer/307462568) | [Ismail Marzouk](https://appshunter.io/developer/1765900839) |

## What reviewers say

### mood finger scan

[App page](https://appshunter.io/ios/app/mood-finger-scan/id405862075)

Scan your finger to reveal your current mood. A fun and simple way to explore your emotional state through a quick fingertip analysis.

**Highlights:** Finger scanning for mood detection, Discover your mood, Entertainment purposes

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Mood detection works well
- 🤩 Fun to use with friends
- 🎉 Accurate in some cases

**What reviewers complain about**

- 🤥 Inaccurate mood detection
- 🤔 Requests microphone and fingerprint access
- 🙄 Gives random/incorrect responses
- 😒 Doesn't work consistently

**Reported bugs**

- Crashes on launch
- Freezes during use
- Incompatible with newer iOS versions

**Requested features**

- More mood options
- Improved accuracy
- Ability to save/share results


### sad wallpapers 4k | HD

[App page](https://appshunter.io/ios/app/sad-wallpapers-4k-hd/id6742336192)

Discover a vast collection of high-resolution, melancholic, and artistic wallpapers to express your emotions. Optimized for various devices, new content is added daily. Save your favorites and access them offline.

**Highlights:** 4K & HD wallpapers, Dark & aesthetic themes, Optimized for iPhone, Daily updates, Favorites collection, Offline access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mood finger scan free?

mood finger scan is free to download, with no in-app purchases.

### Is sad wallpapers 4k | HD free?

sad wallpapers 4k | HD is free to download, with no in-app purchases.

### Which has better reviews, mood finger scan or sad wallpapers 4k | HD?

sad wallpapers 4k | HD is rated higher. mood finger scan averages 2.9 out of 5 from 852 ratings, while sad wallpapers 4k | HD averages 4.5 from 4 ratings.

### Do mood finger scan or sad wallpapers 4k | HD have ads?

Neither mood finger scan nor sad wallpapers 4k | HD shows ads.

### Which is updated more often, mood finger scan or sad wallpapers 4k | HD?

mood finger scan ships an update every 37 months, and sad wallpapers 4k | HD every 5 weeks. Most recently, mood finger scan was updated on October 22, 2026 and sad wallpapers 4k | HD on October 22, 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.*