# FitRx vs Sight Bulb

The clearest difference is ads: FitRx at none against Sight Bulb's shown. FitRx also leads on review sentiment (24% vs 10%) and monetization model (free vs ad-supported). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 2.7 for FitRx against 2.8 for Sight Bulb. Both are backed by a comparable volume of ratings — 87 and 123 respectively. Written reviews are what separate them: 24% of FitRx's written reviews are positive against 10% of Sight Bulb's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | FitRx | Sight Bulb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (87 ratings)](https://appshunter.io/ios/app/fitrx/id1543822983/reviews) | **[2.8 (123 ratings)](https://appshunter.io/ios/app/sight-bulb/id1662795157/reviews)** |
| Number of ratings | 87 | **123** |
| Positive reviews | **24.4% of reviews** | 10.2% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 20 MB | 207 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tzumi Electronics LLC.](https://appshunter.io/developer/924306152) | [Continuum Holdings, LLC](https://appshunter.io/developer/1511066909) |

## What reviewers say

### FitRx

[App page](https://appshunter.io/ios/app/fitrx/id1543822983)

Control your massage device with this application. Adjust the massage mode, intensity, and duration to effectively relieve fatigue and promote relaxation.

**Highlights:** Control massage mode, Adjust intensity, Set duration, Relieve fatigue, Promote relaxation

**Features:** macOS Compatibility

**In-app purchases:** none


### Sight Bulb

[App page](https://appshunter.io/ios/app/sight-bulb/id1662795157)

Monitor your home and family remotely with live HD video streaming and two-way audio. Receive instant motion alerts and review recorded video history to stay connected and secure.

**Highlights:** HD Live Streaming, Two-Way Audio, Motion Alerts, Home/Away Assist, Camera Sharing, Video History

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Great concept/idea
- 👍 Camera follows movement
- 👍 Decent video quality
- 👍 Loud siren
- 👍 Pan and zoom capabilities

**What reviewers complain about**

- 🐛 App frequently crashes
- 🐛 App frequently offline
- 🐛 Cannot connect to WiFi
- 🐛 No notifications
- 🐛 Difficult to set up

**Reported bugs**

- App crashes frequently
- App is often offline
- Cannot connect to WiFi
- No notifications received
- Account creation fails

**Requested features**

- Allow multiple users on one account
- Improve notification reliability for iPhones
- Add option to adjust siren volume
- Fix light timer glitch
- Improve motion tracking accuracy for humans


## Frequently asked questions

### Is FitRx free?

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

### Is Sight Bulb free?

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

### Which has better reviews, FitRx or Sight Bulb?

Sight Bulb is rated higher. FitRx averages 2.7 out of 5 from 87 ratings, while Sight Bulb averages 2.8 from 123 ratings.

### Do FitRx or Sight Bulb have ads?

Sight Bulb shows ads; FitRx does not.

### Which is updated more often, FitRx or Sight Bulb?

FitRx ships an update every 2 weeks, and Sight Bulb every 2 weeks. Most recently, FitRx was updated on October 14, 2026 and Sight Bulb on October 7, 2026.

---

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