# AccuLenz vs blusmart (formerly Assark)

The clearest difference is rating: blusmart (formerly Assark) at 2.9 against AccuLenz's 2.4. blusmart (formerly Assark) also leads on ads (none vs shown) and monetization model (free vs ad-supported). AccuLenz's advantage is review sentiment (14% vs 0%). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

blusmart (formerly Assark) holds the better App Store score, 2.9 against 2.4. Both are backed by a comparable volume of ratings — 22 and 9 respectively. Written reviews complicate that: 14% of AccuLenz's written reviews are positive against 0% of blusmart (formerly Assark)'s, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AccuLenz | blusmart (formerly Assark) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (22 ratings)](https://appshunter.io/ios/app/acculenz/id1664410970/reviews) | **[2.9 (9 ratings)](https://appshunter.io/ios/app/blusmart-formerly-assark/id1664412641/reviews)** |
| Number of ratings | **22** | 9 |
| Positive reviews | **14.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 251 MB | 254 MB |
| Requires iOS | 13 | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen AccuLenz Technology Co., Ltd.](https://appshunter.io/developer/1664410972) | [IVYIOT H.K. LIMITED](https://appshunter.io/developer/1477587581) |

## What reviewers say

### AccuLenz

[App page](https://appshunter.io/ios/app/acculenz/id1664410970)

Monitor your home or business remotely in real-time. Schedule recordings, set up alerts, and control camera functions like pan, tilt, and zoom directly from your smartphone. Receive instant notifications for peace of mind, whether you're at the office or on vacation.

**Highlights:** Real-time live view, Scheduled recordings, Configurable alerts, Pan/tilt/zoom control, Instant notifications

**Features:** Vision Pro support

**In-app purchases:** none


### blusmart (formerly Assark)

[App page](https://appshunter.io/ios/app/blusmart-formerly-assark/id1664412641)

Monitor your home or business remotely with live video feeds. Schedule recordings, set up instant alerts, and control camera pan, tilt, and zoom directly from your smartphone for peace of mind.

**Highlights:** Real-time live view, Scheduled recordings, Instant alert notifications, Pan/tilt/zoom camera control, Remote access anytime, anywhere

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

**In-app purchases:** none


## Frequently asked questions

### Is AccuLenz free?

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

### Is blusmart (formerly Assark) free?

blusmart (formerly Assark) is free to download, with no in-app purchases.

### Which has better reviews, AccuLenz or blusmart (formerly Assark)?

blusmart (formerly Assark) is rated higher. AccuLenz averages 2.4 out of 5 from 22 ratings, while blusmart (formerly Assark) averages 2.9 from 9 ratings.

### Do AccuLenz or blusmart (formerly Assark) have ads?

AccuLenz shows ads; blusmart (formerly Assark) does not.

### Which is updated more often, AccuLenz or blusmart (formerly Assark)?

AccuLenz ships an update every 2 months, and blusmart (formerly Assark) every 2 months. Most recently, AccuLenz was updated on October 13, 2026 and blusmart (formerly Assark) on October 2, 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.*