# Fisheye Plus Pro Camera vs Sentrylink

The clearest difference is review sentiment: Fisheye Plus Pro Camera at 81% against Sentrylink's 33%. Fisheye Plus Pro Camera also leads on update cadence (fortnightly vs every 16 months) and chart position (#135 vs unranked). Sentrylink's advantage is price (Free vs $4.99) and in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Sentrylink is free to download; Fisheye Plus Pro Camera costs $4.99 up front. Fisheye Plus Pro Camera sells 1 one-off in-app purchase. Sentrylink asks for nothing beyond the download.

Fisheye Plus Pro Camera ships an update fortnightly, Sentrylink every 16 months. The most recent releases landed on September 29, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Fisheye Plus Pro Camera | Sentrylink |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.9 (1.9K ratings)](https://appshunter.io/ios/app/fisheye-plus-pro-camera/id949277360/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | **81.4% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 16 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#135** | — |
| Size | 58 MB | 92 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [华芳 张](https://appshunter.io/developer/586041482) | [Langtao Digital Co., Ltd.](https://appshunter.io/developer/1465690696) |

## What reviewers say

### Fisheye Plus Pro Camera

[App page](https://appshunter.io/ios/app/fisheye-plus-pro-camera/id949277360)

**Currently charting:** #135 Top Paid · Photo & Video (US App Store)

Transform your device into a powerful LOMO fisheye camera with a wide array of lenses, scenes, and film effects. Capture unique videos and photos with a simulated 170-degree wide-angle view and live fisheye viewfinder, offering an analogue camera experience.

**Highlights:** 9 Fisheye lenses, 5 Crystal scenes, 70 Film effects, Live fisheye viewfinder, Shaking indicator for stable video, Grid and gravity helpers for composition, Record video and capture photos simultaneously

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Packs | $4.99 | one-time |

**What reviewers like**

- 👍 Great app
- 👍 Fun to use
- 👍 Awesome features
- 👍 Easy to use
- 👍 Convenient

**What reviewers complain about**

- 🐛 Crashes occasionally
- 🐛 Compatibility issues
- 🔋 High battery consumption
- 🤔 Forced to rate before using
- 🤔 Too many ads

**Reported bugs**

- Login screen freezes
- Camera roll access not working
- Slow performance on older devices

**Requested features**

- Add video support
- Improve user interface
- Provide more customization options
- Integrate with social media
- Offer more advanced editing tools


### Sentrylink

[App page](https://appshunter.io/ios/app/sentrylink/id1459488074)

This app allows you to remotely open your front door, view live video and audio of visitors, and share temporary door codes. You can also review unlock logs and communicate with guests via video call.

**Highlights:** Remote door unlocking, Live video and audio feed, Shareable temporary door codes, Unlock log history, Video calls with visitors

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fisheye Plus Pro Camera free?

Fisheye Plus Pro Camera costs $4.99, and also offers in-app purchases.

### Is Sentrylink free?

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

### Do Fisheye Plus Pro Camera or Sentrylink have ads?

Neither Fisheye Plus Pro Camera nor Sentrylink shows ads.

### Which is updated more often, Fisheye Plus Pro Camera or Sentrylink?

Fisheye Plus Pro Camera ships an update fortnightly, and Sentrylink every 16 months. Most recently, Fisheye Plus Pro Camera was updated on September 29, 2026 and Sentrylink on June 1, 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.*