3R vs SmarTouch 2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3R
Easily connect and control your Matter-compatible smart home devices. Customize device settings and receive software updates to enhance your smart living experience.
- Connect Matter-compatible devices
- Customize device attributes
- Manage software upgrades
- Simplify smart home setup
- Enhance smart living
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With the 3R-Matter App, you can seamlessly connect your Matter-compatible devices, eliminating complex setup procedures. Tailor your devices to your preferences by fine-tuning basic attributes to ensure they work exactly the way you want them to. Stay up-to-date with the latest features and improvements through convenient software upgrades, all managed within the App. Welcome to a world of smart living made simple. Elevate your smart home experience with the 3R-Matter App, where connectivity and control meet simplicity and convenience.
SmarTouch 2
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SmarTouch 2 puts control of your ACC spa in your pocket. Connect over Bluetooth or WiFi to manage your spa directly from your phone or tablet — no need to walk out to the control panel. FEATURES • Device discovery and connection over Bluetooth and WiFi • Temperature control and monitoring • Lighting (LED) control • Filtration and session timers • Device setup and configuration Requires compatible ACC spa hardware. Built by Applied Computer Controls.
Screenshots
Verdict
3R and SmarTouch 2 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
3R ships an update every 2 months, SmarTouch 2 monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | 3R | SmarTouch 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (19 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 24 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Third Reality, Inc | American Concepts |
In-app purchases
3R
No in-app purchases
SmarTouch 2
No in-app purchases
