# RSMART vs Second Sense

The clearest difference is in-app purchases: RSMART at none against Second Sense's 5. RSMART also leads on iOS requirement (11.0 vs 15.0). Second Sense's advantage is update cadence (every 3 weeks vs every 23 months). On price, ads and device support there is nothing between them.

Both are free to download. Second Sense sells 5 one-off in-app purchases. RSMART asks for nothing beyond the download.

RSMART ships an update every 23 months, Second Sense every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RSMART | Second Sense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/rsmart/id1507518306/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 172 MB | 25 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SIRI COMERCIO E SERVICOS LTDA](https://appshunter.io/developer/1449140486) | [QuantumCola (Hangzhou) Technologies Co.,Ltd.](https://appshunter.io/developer/1510945232) |

## What reviewers say

### RSMART

[App page](https://appshunter.io/ios/app/rsmart/id1507518306)

Control and manage RSMART devices remotely and securely. Automate your home or business with real-time commands and custom scenes. Simplify your daily routine with smart technology.

**Highlights:** Remote device management, Secure command execution, Automated scene creation, Real-time status updates, Control home or business

**In-app purchases:** none


### Second Sense

[App page](https://appshunter.io/ios/app/second-sense-feel-time/id6785192291)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Glossy Y2K Theme | $1.99 | one-time |
| Blueprint Theme | $1.99 | one-time |
| Risograph Theme | $1.99 | one-time |
| Cyberpunk Theme | $2.99 | one-time |
| Four-Theme Starter Pack | $5.99 | one-time |


## Frequently asked questions

### Is RSMART free?

RSMART is free to download, with no in-app purchases.

### Is Second Sense free?

Second Sense is free to download, with in-app purchases available.

### Do RSMART or Second Sense have ads?

Neither RSMART nor Second Sense shows ads.

### Which is updated more often, RSMART or Second Sense?

RSMART ships an update every 23 months, and Second Sense every 3 weeks. Most recently, RSMART was updated on October 24, 2026 and Second Sense on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*