# Sputnik Eyes vs Shimmers

The clearest difference is review sentiment: Sputnik Eyes at 63% against Shimmers's 0%. Sputnik Eyes also leads on rating (4.2 vs 3.0) and in-app purchases (none vs 1). Shimmers's advantage is price (Free vs $1.99) and update cadence (fortnightly vs every 2 months). On device support and iOS requirement there is nothing between them.

Shimmers is free to download; Sputnik Eyes costs $1.99 up front. Shimmers sells 1 in-app purchase, starting at $1.99 per month. Sputnik Eyes asks for nothing beyond the download.

Sputnik Eyes holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Sputnik Eyes has 309 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of Sputnik Eyes's written reviews are positive against 0% of Shimmers's.

Sputnik Eyes ships an update every 2 months, Shimmers fortnightly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Sputnik Eyes | Shimmers |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.2 (309 ratings)](https://appshunter.io/ios/app/sputnik-eyes/id1011987577/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/shimmers/id6464588154/reviews) |
| Number of ratings | **309** | 1 |
| Positive reviews | **63.5% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 133 MB | 129 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shelly Alon](https://appshunter.io/developer/739836164) | [Jochem Kleine](https://appshunter.io/developer/1706276906) |

## What reviewers say

### Sputnik Eyes

[App page](https://appshunter.io/ios/app/sputnik-eyes/id1011987577)

Guide robotic companions to their correct colored positions by navigating intricate paths. This brain-teasing puzzle game challenges your logic as you explore planets and analyze them. Enjoy over 60 handmade levels and discover fantastic space landscapes.

**Highlights:** Guide robots to colored positions, Navigate entwined paths, Logical thinking challenges, Explore planets, Over 60 handmade levels, Randomly generated levels

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎨 Charming and cute graphics with excellent art style
- 🎵 Beautiful, soothing, and fitting music
- 🧩 Well-designed puzzle mechanics that require thinking
- 😌 Relaxing and casual gameplay experience
- ✨ Polished and well-made application

**What reviewers complain about**

- 😴 Repetitive gameplay after initial levels
- ⏰ Limited number of levels (around 50-200)
- 🎮 Too easy overall, lacks challenge for adults
- 🔄 Trial-and-error based rather than logic-based puzzles
- 🎚️ Cannot disable sound effects separately from music

**Reported bugs**

- App crashes on startup for some users
- Language settings cannot be changed back from Spanish
- Characters/elements not responding to input
- Slow loading and navigation between levels

**Requested features**

- More levels and additional content updates
- Increased difficulty and more challenging puzzles
- Ability to turn off sound effects independently
- Additional game modes or variations
- Randomized level selection after completion


### Shimmers

[App page](https://appshunter.io/ios/app/shimmers/id6464588154)

A cozy indie game where you travel through time and space to identify mysterious characters using limited questions and guesses. Collect identified characters in your Temporal Codex. Subscription offers increased encounters and ad-free play.

**Highlights:** Time and space travel, Character identification gameplay, Limited questions and guesses, Collect characters in Temporal Codex, Unique character rarities and traits, Subscription for enhanced features

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shimmers+ | $1.99 | per month |


## Frequently asked questions

### Is Sputnik Eyes free?

Sputnik Eyes costs $1.99, with no in-app purchases.

### Is Shimmers free?

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

### Which has better reviews, Sputnik Eyes or Shimmers?

Sputnik Eyes is rated higher. Sputnik Eyes averages 4.2 out of 5 from 309 ratings, while Shimmers averages 3.0 from 1 ratings.

### Do Sputnik Eyes or Shimmers have ads?

Shimmers shows ads; Sputnik Eyes does not.

### Which is updated more often, Sputnik Eyes or Shimmers?

Sputnik Eyes ships an update every 2 months, and Shimmers fortnightly. Most recently, Sputnik Eyes was updated on November 7, 2026 and Shimmers on November 3, 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.*