# Hiview Plus vs SMO

The clearest difference is review sentiment: SMO at 45% against Hiview Plus's 0%. SMO also leads on rating (3.2 vs 2.6) and ratings volume (16 vs 5). Hiview Plus's advantage is update cadence (every 2 months vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SMO holds the better App Store score, 3.2 against 2.6. Both are backed by a comparable volume of ratings — 5 and 16 respectively. Written reviews point the same way: 0% of Hiview Plus's written reviews are positive against 45% of SMO's.

Hiview Plus ships an update every 2 months, SMO every 4 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | Hiview Plus | SMO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (5 ratings)](https://appshunter.io/ios/app/hiview-plus/id701290091/reviews) | **[3.2 (16 ratings)](https://appshunter.io/ios/app/smo-blips/id1141381072/reviews)** |
| Number of ratings | 5 | **16** |
| Positive reviews | 0.0% of reviews | **45.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 2 MB | 2 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [德奎 叶](https://appshunter.io/developer/701290094) | [SmartMicroOptics](https://appshunter.io/developer/1141381071) |

## What reviewers say

### Hiview Plus

[App page](https://appshunter.io/ios/app/hiview-plus/id701290091)

Connect your iPhone or iPad to a WiFi digital microscope to view, capture, and measure images and videos in real-time. Explore microscopic details beyond human vision.

**Highlights:** Real-time picture transmission, WiFi digital microscope connection, Take pictures, Record videos, Perform measurements, View microscopic world

**Features:** macOS Compatibility

**In-app purchases:** none


### SMO

[App page](https://appshunter.io/ios/app/smo-blips/id1141381072)

Capture detailed macro and microscopic photos and videos with enhanced magnification and illumination. Features digital zoom, adjustable autofocus, and a timer for stable shots.

**Highlights:** Capture photos and videos, Digital zoom for magnification, Adjustable flashlight for illumination, Manual and autofocus control, Full-screen observation, In-app timer for stable shots

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hiview Plus free?

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

### Is SMO free?

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

### Which has better reviews, Hiview Plus or SMO?

SMO is rated higher. Hiview Plus averages 2.6 out of 5 from 5 ratings, while SMO averages 3.2 from 16 ratings.

### Do Hiview Plus or SMO have ads?

Neither Hiview Plus nor SMO shows ads.

### Which is updated more often, Hiview Plus or SMO?

Hiview Plus ships an update every 2 months, and SMO every 4 months. Most recently, Hiview Plus was updated on October 3, 2026 and SMO on October 3, 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.*