# SwitchBot vs Blood Test Grapher

The clearest difference is review sentiment: Blood Test Grapher at 76% against SwitchBot's 32%. Blood Test Grapher also leads on rating (4.2 vs 3.4) and iOS requirement (9.3 vs 15.1). SwitchBot's advantage is ads (none vs shown) and ratings volume (839 vs 29). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. SwitchBot sells 18 in-app purchases, starting at $0.99 per 7 days and Blood Test Grapher sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Blood Test Grapher holds the better App Store score, 4.2 against 3.4. That said, the two scores are not equally well evidenced: SwitchBot has 839 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 32% of SwitchBot's written reviews are positive against 76% of Blood Test Grapher's.

SwitchBot ships an update fortnightly, Blood Test Grapher every 5 weeks. Both last shipped on October 23, 2026.

## The numbers

| Metric | SwitchBot | Blood Test Grapher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (839 ratings)](https://appshunter.io/ios/app/switchbot/id1087374760/reviews) | **[4.2 (29 ratings)](https://appshunter.io/ios/app/blood-test-grapher/id1133573419/reviews)** |
| Number of ratings | **839** | 29 |
| Positive reviews | 32.0% of reviews | **75.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 645 MB | 16 MB |
| Requires iOS | 15.1 | **9.3** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [wonderlabs, Incorporated](https://appshunter.io/developer/1087374759) | [Ai Imai](https://appshunter.io/developer/1133573418) |

## What reviewers say

### SwitchBot

[App page](https://appshunter.io/ios/app/switchbot/id1087374760)

Control smart devices like bots, hubs, and sensors remotely. Schedule appliance operation and monitor environmental conditions. Expand your smart home ecosystem with new devices and features.

**Highlights:** Remote device control, Appliance scheduling, Environmental monitoring, Hub integration, Camera cloud storage

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| cloud storage-2cams weekly | $0.99 | per 7 days |
| AI Agent Plan | $1.69 | per month |
| Basic Monthly Plan | $3.99 | per month |
| Test | $3.99 | per month |
| Test | $3.99 | per month |
| Starter Plan | $4.99 | per month |
| Plus Monthly Plan | $6.99 | per month |
| Home Plan | $8.99 | per month |
| Basic Monthly Plan | $9.99 | per month |
| cloud storage-3cams monthly | $10.99 | per month |
| Home Plus | $13.99 | per month |
| Family Monthly Plan | $20.99 | per month |
| Home Max | $22.99 | per month |
| Basic Annual Plan | $34.99 | per year |
| Starter Plan(Annual) | $49.99 | per year |
| Plus Annual Plan | $69.99 | per year |
| cloud storage-1cam weekly | $99.99 | per 7 days |
| Family Annual Plan | $209.99 | per year |

**What reviewers like**

- 🚀 Reliable and stable app
- 👍 Easy to use and set up
- 💡 Useful features like temperature/humidity monitoring
- 🚀 Responsive customer support

**What reviewers complain about**

- 🐛 Buggy app with frequent crashes and disconnections
- 👎 Poor user interface and unintuitive navigation
- 🔋 Battery life issues with some devices
- 🔒 Security concerns with mandatory account creation and data sharing

**Reported bugs**

- Firmware update issues
- Devices disappearing from the app
- Unreliable Bluetooth and Wi-Fi connectivity
- Incorrect temperature and humidity readings

**Requested features**

- Sunrise/sunset automation support
- Ability to set more than 5 schedules
- Improved widget functionality
- Integration with Apple HomeKit and Siri


### Blood Test Grapher

[App page](https://appshunter.io/ios/app/blood-test-grapher/id1133573419)

This app allows you to record and visualize your personal health data, including blood test results and diet changes, over time. Set normal ranges, calculate body fat and BMI, and receive reminders for doctor's appointments. Data can be exported for later review.

**Highlights:** Record and graph custom data items, Set normal ranges for test results, Visualize test results and diet changes on graphs, Automatic body fat and BMI calculation, Doctor's visit scheduling and notifications, Data backup and restore, Data export functionality

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi-Graph Mode | $1.99 | one-time |
| Backup & Restore | $1.99 | one-time |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is SwitchBot free?

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

### Is Blood Test Grapher free?

Blood Test Grapher is free to download, with in-app purchases available.

### Which has better reviews, SwitchBot or Blood Test Grapher?

Blood Test Grapher is rated higher. SwitchBot averages 3.4 out of 5 from 839 ratings, while Blood Test Grapher averages 4.2 from 29 ratings.

### Do SwitchBot or Blood Test Grapher have ads?

Blood Test Grapher shows ads; SwitchBot does not.

### Which is updated more often, SwitchBot or Blood Test Grapher?

SwitchBot ships an update fortnightly, and Blood Test Grapher every 5 weeks. Most recently, SwitchBot was updated on October 23, 2026 and Blood Test Grapher on October 23, 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.*