# iSEE+ vs SoloWatermark

The clearest difference is in-app purchases: iSEE+ at none against SoloWatermark's 2. iSEE+ also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.4). SoloWatermark's advantage is update cadence (weekly vs every 2 months). On price and ads there is nothing between them.

Both are free to download. SoloWatermark sells 2 in-app purchases, starting at $1.99 per month. iSEE+ asks for nothing beyond the download.

iSEE+ ships an update every 2 months, SoloWatermark weekly. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | iSEE+ | SoloWatermark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (47 ratings)](https://appshunter.io/ios/app/isee-plus/id1525193312/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 39.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 81 MB | 74 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Black Bee Intelligent Manufacturing (Shenzhen) Technology Co., Ltd.](https://appshunter.io/developer/1456594404) | [JUNICHI HASHIMOTO](https://appshunter.io/developer/1609225560) |

## What reviewers say

### iSEE+

[App page](https://appshunter.io/ios/app/isee-plus/id1525193312)

This utility app connects to a compatible device to display real-time video from a lens directly on your phone. It allows users to capture photos and videos of the live feed for later review, offering a convenient way to visualize and document. Useful for various professional applications.

**Highlights:** Real-time video display, Connects via WiFi, Photo capture, Video recording, Save and compare recordings

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

**In-app purchases:** none


### SoloWatermark

[App page](https://appshunter.io/ios/app/solowatermark/id6788365371)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $1.99 | per month |
| Premium Plan 1 Year | $11.99 | per year |


## Frequently asked questions

### Is iSEE+ free?

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

### Is SoloWatermark free?

SoloWatermark is free to download, with in-app purchases available.

### Do iSEE+ or SoloWatermark have ads?

Neither iSEE+ nor SoloWatermark shows ads.

### Which is updated more often, iSEE+ or SoloWatermark?

iSEE+ ships an update every 2 months, and SoloWatermark weekly. Most recently, iSEE+ was updated on October 8, 2026 and SoloWatermark on October 4, 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.*