Sputnik Eyes vs Perfect Echo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sputnik Eyes
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.
- Guide robots to colored positions
- Navigate entwined paths
- Logical thinking challenges
- Explore planets
- Over 60 handmade levels
- Randomly generated levels
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"Sputnik Eyes is definitely a gem for all puzzle game fans" - AppAdvice Help the little Eyes to scan and explore each planet on the way. The objective is clear, the paths to reach it entwined. Use your logical thinking and help each of your robotic companions to reach its right-colored position – only then you can analyize a planet. But the positions are only reachable by a few paths..... Sputnik Eyes is a classic puzzle: entertaining but a real brainteaser. Think sharp, explore all the planets and help your robotic companions! ∞ Over 60 handmade levels to explore ∞ And even more randomly generated levels ∞ Fantastic landscapes and cute robots ∞ Space, planets, robots, what could you want more? www.sputnikeyes.com Handmade by Shelly Alon ∞
Perfect Echo
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Find the perfect timing and reach the end of the level
Screenshots
Verdict
The clearest difference is price: Perfect Echo at Free against Sputnik Eyes's $1.99. Sputnik Eyes's advantage is ads (none vs shown) and update cadence (every 2 months vs every 35 months). On in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Perfect Echo is free to download; Sputnik Eyes costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Sputnik Eyes ships an update every 2 months, Perfect Echo every 35 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | Sputnik Eyes | Perfect Echo |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.2 (309 ratings) — better | — |
| Positive reviews | 63.5% of reviews | — |
| Number of ratings | 309 — better | — |
| Update frequency | Every 2 months — better | Every 35 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 133 MB | 41 MB |
| Age rating | 4+ | 17+ |
| Developer | Shelly Alon | Marco Andreotti |
Bugs and requests
Sputnik Eyes
Reported bugs
4 issues- 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
5 requests- 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
Perfect Echo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sputnik Eyes
No in-app purchases
Perfect Echo
No in-app purchases
Questions
Is Sputnik Eyes free?
Is Perfect Echo free?
Do Sputnik Eyes or Perfect Echo have ads?
Which is updated more often, Sputnik Eyes or Perfect Echo?
Other comparisons
