Echo vs Equ8
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Echo
A tactile rhythm game that combines sound, timing, and instinct. Listen to patterns, match sounds, and sharpen your rhythm skills through thousands of handcrafted levels. Progress by earning coins and mastering complex patterns in this engaging and responsive experience.
- Tactile rhythm gameplay
- Thousands of handcrafted levels
- Focus on sound and timing
- Offline play supported
- No login required
- Haptic feedback emphasis
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Welcome to Echo! Echo is a tactile rhythm game where sound, timing, and instinct come together. Listen to a rhythm pattern, feel its flow, and match the correct sound. Each level challenges your sense of timing and musical intuition, helping you sharpen your rhythm skills through play. With thousands of handcrafted levels, Echo offers a smooth difficulty curve that rewards focus, accuracy, and consistency. Earn coins, progress through levels, and experience the satisfaction of mastering increasingly complex patterns. Designed to be minimal, responsive, and deeply engaging, Echo focuses on how rhythm feels, not just how it looks. Play anytime, anywhere. Echo works amazing offline and requires no login. * Echo is mostly haptic dependent, but an alternative approach is available! It is still not a main medium of the app, and we do recommend experiencing the app with haptics if possible
Equ8
Engage your mind with a daily math puzzle where you create equations from given numbers to reach a target. Compete globally, track your progress, and earn titles. Perfect for puzzle and math enthusiasts seeking a daily mental challenge.
- Daily math puzzles
- Create valid equations
- Track progress and streaks
- Global leaderboards
- Earn achievement titles
- Share results with friends
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Love puzzles? Good with numbers? Meet Equ8 — the ultimate crossover for math whizzes and puzzle fanatics. Each day, you're given a new set of numbers and a target. Your job? Make as many valid equations as you can to hit the goal. The more creative your equations, the higher your score. Whether you're casually clever or a full-blown math nerd, Equ8 gives your brain a daily dose of challenge and satisfaction. Why you'll love it: - A Daily Math Challenge – A fresh puzzle drops every day. Come back for your brain boost. - Endlessly Satisfying – The more equations you find, the smarter you’ll feel. - Track Your Progress – Build your streak, rack up equations, and climb the ranks. - Global Leaderboards — See how you stack up against players worldwide and chase the top position. - Brag-Worthy Wins – Share your results with friends and flex your brainpower. - Level Up Your Brain – Titles like Genius and Perfect await. Can you earn them? Perfect for fans of Wordle, Spelling Bee, or anyone who gets a rush from cracking clever challenges. Download now and solve today’s puzzle! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.termly.io/policy-viewer/policy.html?policyUUID=1515adb3-5626-4243-ab25-2da8dbf17853
Screenshots
Verdict
The clearest difference is in-app purchases: Echo at none against Equ8's 2. Echo also leads on update cadence (every 10 days vs every 3 weeks). Equ8's advantage is ratings volume (16 vs 1) and device support (3 vs 1). On price, rating, review sentiment and ads 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
Both are free to download. Equ8 sells 2 in-app purchases, starting at $0.99 per month. Echo asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Echo against 5.0 for Equ8. That said, the two scores are not equally well evidenced: Equ8 has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Echo ships an update every 10 days, Equ8 every 3 weeks. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.
| Parameter | Echo | Equ8 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (16 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 16 — better |
| Update frequency | Every 10 days — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 126 MB | 113 MB |
| Age rating | 4+ | 12+ |
| Developer | Idan Yehuda Schechter | TechSweet LLC |
Customer experience
Echo
Equ8
In-app purchases
Echo
No in-app purchases
Equ8
- Equ8 Pro$0.991 Month
- 1-Year Numble Pro Membership$24.991 Year









