# KrystalStarInvaders vs Fidgets

The clearest difference is in-app purchases: KrystalStarInvaders at none against Fidgets's 1. KrystalStarInvaders also leads on rating (5.0 vs 4.7) and iOS requirement (13.0 vs 17.0). Fidgets's advantage is ratings volume (16 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Fidgets sells 1 one-off in-app purchase. KrystalStarInvaders asks for nothing beyond the download.

KrystalStarInvaders holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Fidgets has 16 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | KrystalStarInvaders | Fidgets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/krystalstarinvaders/id1500352599/reviews)** | [4.7 (16 ratings)](https://appshunter.io/ios/app/fidgets/id1586822352/reviews) |
| Number of ratings | 1 | **16** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jay Phillips](https://appshunter.io/developer/686517321) | [Mark Schmidt](https://appshunter.io/developer/1502505700) |

## What reviewers say

### KrystalStarInvaders

[App page](https://appshunter.io/ios/app/krystalstarinvaders/id1500352599)

Experience a retro-style alien shooter where you learn enemy attack patterns. Dodge incoming projectiles and see how far you can advance to determine your rank in the upcoming offensive.

**Highlights:** Retro alien shooter gameplay, Learn enemy formations, Practice attack vectors, Dodge Krystal Shards, Rank determination based on progress

**In-app purchases:** none


### Fidgets

[App page](https://appshunter.io/ios/app/fidgets/id1586822352)

Transform your smartwatch into an interactive fidget cube with six unique tactile experiences. Engage with a bouncing ball, haptic buttons, a spinning crown, a light switch, a joystick, and a calming breathing exercise. Unlock premium features for custom color themes.

**Highlights:** Interactive fidget cube on your watch, Six tactile screens, Tilt to bounce ball, Haptic button press, Spin Digital Crown, Toggle light switch, Drag joystick, Square breathing exercise

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fidgets Premium | $0.99 | one-time |


## Frequently asked questions

### Is KrystalStarInvaders free?

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

### Is Fidgets free?

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

### Which has better reviews, KrystalStarInvaders or Fidgets?

KrystalStarInvaders is rated higher. KrystalStarInvaders averages 5.0 out of 5 from 1 ratings, while Fidgets averages 4.7 from 16 ratings.

### Do KrystalStarInvaders or Fidgets have ads?

Neither KrystalStarInvaders nor Fidgets shows ads.

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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.*