Comparison

POOLS™ vs Echo

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

POOLS™

Explore, admire, and listen in this slow, reflective experience. It's an intentionally uneventful journey through uncanny and eerie environments, rewarding patience and quiet attention. Discover a world that subtly changes as you advance, inspired by internet phenomena like liminal spaces and The Backrooms.

Highlights
  • Exploration-focused gameplay
  • Relaxing and reflective atmosphere
  • Eerie and uncanny environments
  • Slow-paced, uneventful experience
  • World changes as you advance
  • Six chapters, 10-30 minutes each
Features
Read full description

Explore, admire and listen. That’s it. Uncanny. Relaxing. Unnerving. Eerie. Immersive. POOLS isn’t a traditional game. it’s slow, reflective, and intentionally uneventful, perhaps a bit like virtual museum. So take your time. Breathe. POOLS unfolds slowly, rewarding patience and quiet attention. No monsters chasing you or jumping at your screen. Yet it can feel oppressive at times by invoking quiet fears of getting lost, the dark, tight spaces and the strange beauty of liminal space architecture. There's no typical story. But as you explore and advance further, you start to notice that the game's world changes around you, deeper you go… Rooms look and feel… different. Base game features six chapters, each lasting 10-30 minutes. Inspired by the internet phenomena Liminal spaces, Found footage and The Backrooms, especially the Poolrooms concept. One of the original artists behind the Poolrooms concept is Jared Pike.

About

Echo

Features
Read full description

You just spent an hour scrolling and remember none of it. That's not your fault. Every other app is built to fragment your attention and hand it back in small, restless pieces. Echo does the opposite. A number appears. A few seconds later, another. Add the new one to the number you saw a few steps back — and type it before it slips away. No feed. No autoplay. No bottomless content. Just one number at a time, and the quiet pressure of holding something in your head. It's deceptively hard, and that's the point. The more it pulls on your short-term memory, the more it asks for the one thing the feed never does: your full attention. — Three difficulties: look back 1, 2, or 3 steps — Path mode: levels that ramp from gentle to merciless — Hands-free Voice mode: it reads each number and listens for your answer, in English or Mandarin — eyes off, screen down — A signature echo tone, synthesized live, on a pitch-black canvas — Streak and best score — no leaderboard to perform for — Fully offline. No account. No ads in your face. Echo Pro (one-time, optional): every stage's 2-back and 3-back levels, plus unlimited Voice mode. Buy once. No subscription. Put the feed down for ninety seconds. See how long your streak lasts.

Screenshots

POOLS™4 screens
Echo4 screens

Verdict

The call

The clearest difference is device support: POOLS™ at 4 against Echo's 1. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. POOLS™ sells 1 one-off in-app purchase and Echo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
POOLS™ versus Echo: the parameters behind the verdict, then further details
ParameterPOOLS™Echo
PriceFreeFree
Rating4.5 (1.8K ratings) — better—
Positive reviews80.3% of reviews—
Number of ratings1.8K — better—
Update frequencyEvery 4 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size1.9 GB10 MB
Age rating9+4+
DeveloperTensoriAprilNEA LLC

Bugs and requests

POOLS™

Reported bugs

2 issues
  • Unable to move on iPad Pro
  • Glitches reported

Requested features

3 requests
  • Expand to different Backrooms-inspired themes
  • Add a multiplayer mode
  • Introduce more interactive elements (e.g., monsters, items to discover)

Echo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

POOLS™

One-time1
  • POOLS: Full Game$9.99
1 purchases

Echo

One-time1
  • Echo Pro$4.99

Questions

Is POOLS™ free?
POOLS™ is free to download, with in-app purchases available.
Is Echo free?
Echo is free to download, with in-app purchases available.
Do POOLS™ or Echo have ads?
Neither POOLS™ nor Echo shows ads.

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