# Stream Vision 2 vs PowerQueen MPPT

The clearest difference is update cadence: Stream Vision 2 at monthly against PowerQueen MPPT's every 3 months. PowerQueen MPPT's advantage is iOS requirement (11.0 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

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

Stream Vision 2 ships an update monthly, PowerQueen MPPT every 3 months. The most recent releases landed on August 31, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Stream Vision 2 | PowerQueen MPPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.2K ratings)](https://appshunter.io/ios/app/stream-vision-2/id1511736862/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 25.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 245 MB | 10 MB |
| Requires iOS | 16 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Yukon Advanced Optics Worldwide](https://appshunter.io/developer/976466453) | [Shenzhen Lizu Shidai Technology](https://appshunter.io/developer/1698437611) |

## What reviewers say

### Stream Vision 2

[App page](https://appshunter.io/ios/app/stream-vision-2/id1511736862)

This app enhances thermal imaging and night vision devices by connecting them to your smartphone. It allows for remote control, real-time viewing, file management, and firmware updates. Users also receive free cloud storage and the latest industry news.

**Highlights:** File browser for photos and videos, Real-time image streaming, Remote device control, Firmware updates, Free cloud storage, Newsfeed for industry updates

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple to use
- 🚀 Fantastic product
- 🚀 Pulsar is the absolute best in the business

**What reviewers complain about**

- 🐛 Impossible to get this to connect
- 🐛 Viewfinder doesn't display in full screen while in landscape mode
- 🐛 Device no longer connects to phone
- 🐛 The app no longer connects to my iPhone
- 🐛 Can't connect to my device anymore

**Reported bugs**

- not downloading videos
- no image or video preview?
- Support group. Come up with fix to the bug that messed my scope up
- The latest firmware brings some good features but the glitch being experienced with the LRF PiP alignment is not acceptable
- Love the concept of this. Was able to install my first rifle profile with no problems. The second profile not so much. It won't let me save the zeroed yardage I use on the scope profile. It keeps changing it back to 109 yds. The library profile is correct, but even when I try to replace the profile on the scope it keeps reverting the zeroed yardage to 109 yds. Also the scope would not connect to the app at all the other day.

**Requested features**

- We need a green color pallet
- Which is better? Stream Vision, or Steam Vision 2?


### PowerQueen MPPT

[App page](https://appshunter.io/ios/app/powerqueen-mppt/id6451460413)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stream Vision 2 free?

Stream Vision 2 is free to download, with no in-app purchases.

### Is PowerQueen MPPT free?

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

### Do Stream Vision 2 or PowerQueen MPPT have ads?

Neither Stream Vision 2 nor PowerQueen MPPT shows ads.

### Which is updated more often, Stream Vision 2 or PowerQueen MPPT?

Stream Vision 2 ships an update monthly, and PowerQueen MPPT every 3 months. Most recently, Stream Vision 2 was updated on August 31, 2026 and PowerQueen MPPT on September 11, 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.*