Comparison

REDMOND Robot vs Unchain

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

Head to head
About

REDMOND Robot

Control your robotic sweeper remotely via your mobile device. View cleaning maps in real-time, adjust settings like suction power, and schedule cleaning tasks. Start, pause, and manage specific cleaning areas with ease.

Highlights
  • Real-time map viewing
  • Remote start/pause
  • Suction adjustment
  • Area cleaning
  • Scheduled cleaning
  • Remote control
Features
Read full description

REDMOND Robot is a powerful software developed for the sweeper for remote control of the sweeper. The map can be cleaned in real time on the mobile phone side, and real-time control such as start, pause, suction adjustment, area cleaning, and scheduled cleaning can be performed.

About

Unchain

Features
Read full description

Unchain helps you break the cycle and take back control of harmful habits. Track your streaks, log relapses, and stay aware of your progress with a clean and focused experience built for daily use. Whether you're trying to quit smoking, reduce alcohol use, avoid compulsive behaviors, or stay away from any habit that holds you back, Unchain gives you simple tools to stay consistent and keep moving forward. With Unchain, you can: Track multiple habits in one place See how long you've stayed on track Log relapses and keep a clear history Review your progress with a relapse calendar Create custom habits with personalized icons and colors Keep your goals visible with home screen widgets Stay focused with a simple, distraction-free interface Unchain is designed to help you build awareness, recognize patterns, and make progress one day at a time. Setbacks happen — what matters is getting back on track. Break the cycle. Build control. Keep going. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

REDMOND Robot4 screens
Unchain4 screens

Verdict

The call

The clearest difference is in-app purchases: REDMOND Robot at none against Unchain's 1. REDMOND Robot also leads on iOS requirement (12.0 vs 17.0). Unchain's advantage is update cadence (fortnightly vs every 3 months). On price, ads 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. Unchain sells 1 in-app purchase, starting at $0.99 per month. REDMOND Robot asks for nothing beyond the download.

UpkeepUpdate frequency

REDMOND Robot ships an update every 3 months, Unchain fortnightly. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
REDMOND Robot versus Unchain: the parameters behind the verdict, then further details
ParameterREDMOND RobotUnchain
PriceFreeFree
Rating1.1 (12 ratings) — better—
Positive reviews10.3% of reviews—
Number of ratings12 — better—
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size173 MB4 MB
Age rating4+4+
DeveloperShenzhen Yugong Technology Co., Ltd.GRIGORII BELOUSOV

In-app purchases

None

REDMOND Robot

No in-app purchases

1 purchases

Unchain

Subscriptions1
  • Unchain Pro Monthly Subscription$0.991 Month

Questions

Is REDMOND Robot free?
REDMOND Robot is free to download, with no in-app purchases.
Is Unchain free?
Unchain is free to download, with in-app purchases available.
Do REDMOND Robot or Unchain have ads?
Neither REDMOND Robot nor Unchain shows ads.
Which is updated more often, REDMOND Robot or Unchain?
REDMOND Robot ships an update every 3 months, and Unchain fortnightly. Most recently, REDMOND Robot was updated on November 11, 2026 and Unchain on November 5, 2026.

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