# Sengled Home vs MathBell

The clearest difference is in-app purchases: Sengled Home at none against MathBell's 3. Sengled Home also leads on ratings volume (8.9K vs 1) and device support (3 vs 1). MathBell's advantage is update cadence (every 4 days vs monthly) and rating (3.0 vs 2.7). On price and ads there is nothing between them.

Both are free to download. MathBell sells 3 in-app purchases, starting at $1.99 per month. Sengled Home asks for nothing beyond the download.

MathBell holds the better App Store score, 3.0 against 2.7. That said, the two scores are not equally well evidenced: Sengled Home has 8.9K ratings behind it against 1, so its average is the more settled of the two.

Sengled Home ships an update monthly, MathBell every 4 days. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Sengled Home | MathBell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (8.9K ratings)](https://appshunter.io/ios/app/sengled-home/id1304987816/reviews) | **[3.0 (1 ratings)](https://appshunter.io/ios/app/mathbell-math-alarm-clock/id6818749420/reviews)** |
| Number of ratings | **8.9K** | 1 |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 47 MB | 18 MB |
| Requires iOS | **13.4** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sengled Optoelectronics Co., Ltd.](https://appshunter.io/developer/929478216) | [Tien Dat Nguyen](https://appshunter.io/developer/1896097777) |

## What reviewers say

### Sengled Home

[App page](https://appshunter.io/ios/app/sengled-home/id1304987816)

Control and manage all your smart home devices from a single app. Adjust colors, set schedules, and automate actions based on sensor events. Integrate with voice assistants for seamless control.

**Highlights:** Remote control of smart devices, Customizable color and temperature settings, Room and device grouping, Sensor-triggered automation, Scheduling and scene creation, Wake-up and sleep routines, Integration with voice assistants

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to set up
- 👍 Convenient scheduling and automation
- 👍 Good value for price
- 👍 Reliable performance
- 👍 Integrates well with smart home platforms

**What reviewers complain about**

- 🐛 Connectivity issues after updates
- 🐛 Unreliable pairing and reconnection
- 🐛 Limited color/brightness control
- 🐛 Buggy app with frequent crashes
- 🔒 Privacy concerns around location data

**Reported bugs**

- Frequent disconnection from WiFi
- Inability to add or control new devices
- Incorrect error messages and failed operations
- Syncing issues between app and physical bulbs

**Requested features**

- Improved app UI and UX
- More granular control over lighting
- Restore missing widget functionality
- Better integration with third-party platforms
- Reliable customer support


### MathBell

[App page](https://appshunter.io/ios/app/mathbell-math-alarm-clock/id6818749420)

This app uses math puzzles to ensure you wake up. Solve arithmetic, missing numbers, or running totals to silence your alarm. It offers follow-up alerts and a wake-up check to keep you alert.

**Highlights:** Math puzzles to stop alarms, Multiple puzzle types and difficulties, Follow-up alarms until solved, Limited snooze functionality, Customizable alarm repeats, Home and Lock Screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathBell Pro Monthly | $1.99 | per month |
| MathBell Pro Yearly | $4.99 | per year |
| MathBell Pro | $14.99 | one-time |


## Frequently asked questions

### Is Sengled Home free?

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

### Is MathBell free?

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

### Which has better reviews, Sengled Home or MathBell?

MathBell is rated higher. Sengled Home averages 2.7 out of 5 from 8.9K ratings, while MathBell averages 3.0 from 1 ratings.

### Do Sengled Home or MathBell have ads?

Neither Sengled Home nor MathBell shows ads.

### Which is updated more often, Sengled Home or MathBell?

Sengled Home ships an update monthly, and MathBell every 4 days. Most recently, Sengled Home was updated on November 12, 2026 and MathBell on November 9, 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.*