Comparison

Subtraction Angel vs Ring

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

Head to head
About

Subtraction Angel

Features
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It's a subtraction game! The cat will cross it if you answer correctly. When you make a mistake a witch appears! It is! It is! Let's hit high score with successive correct answer combo! Please answer as much as possible within the time limit, In the last 5 seconds, the score gets doubled! by Andymente

About

Ring

Features
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Ring: Buzz Wire is a fun and challenging offline steady-hand arcade game inspired by the classic wire loop challenge. Guide the ring along the wire without touching it. Keep your hand steady, stay focused, and see how far you can go. One wrong move can end your run! TEST YOUR STEADY HAND Hold the ring and carefully move it along the winding wire. Your goal is simple: stay on the path without letting the ring touch the line. The longer you survive, the higher your score. COLLECT DIAMONDS Diamonds are placed along the wire for you to collect. Take risks, improve your control, and collect as many stars as possible to boost your score. CHALLENGE YOUR SKILLS Ring is easy to understand but challenging to master. It tests your focus, timing, precision, hand control, and concentration. Try again and beat your previous high score. PLAY OFFLINE — NO WIFI REQUIRED No internet? No problem. Ring is an offline game that you can play without WiFi or a mobile internet connection. Enjoy a quick challenge whenever you have a few minutes to spare. Play while traveling, waiting, relaxing, or whenever you want a quick no WiFi arcade game. SIMPLE CONTROLS Just hold the ring and move it along the wire. The controls are simple, but keeping the ring steady becomes increasingly challenging as you try to achieve a higher score. Can you keep your ring on the wire? How many stars can you collect? How high can you score without touching the line? Ring brings the classic buzz wire, hot wire, and steady hand challenge to your mobile device with a bright neon arcade style. Play offline. Test your precision. Keep your hand steady. Beat your high score!

Screenshots

Subtraction Angel3 screens
Ring4 screens

Verdict

The call

The clearest difference is update cadence: Subtraction Angel at every 5 days against Ring's every 32 months. Subtraction Angel also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Subtraction Angel ships an update every 5 days, Ring every 32 months. The most recent releases landed on September 27, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 4 level
Subtraction Angel versus Ring: the parameters behind the verdict, then further details
ParameterSubtraction AngelRing
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 32 months
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size44 MB103 MB
Age rating9+4+
DeveloperKazuyoshi IzumiRehman Ilyas

In-app purchases

None

Subtraction Angel

No in-app purchases

None

Ring

No in-app purchases

Questions

Is Subtraction Angel free?
Subtraction Angel is free to download, with no in-app purchases.
Is Ring free?
Ring is free to download, with no in-app purchases.
Do Subtraction Angel or Ring have ads?
Both Subtraction Angel and Ring show ads.
Which is updated more often, Subtraction Angel or Ring?
Subtraction Angel ships an update every 5 days, and Ring every 32 months. Most recently, Subtraction Angel was updated on September 27, 2026 and Ring on October 3, 2026.

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