# NDSR355A vs HikMedio

The clearest difference is update cadence: HikMedio at monthly against NDSR355A's every 10 months. NDSR355A's advantage is iOS requirement (9.0 vs 15.6). 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.

NDSR355A ships an update every 10 months, HikMedio monthly. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NDSR355A | HikMedio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Size | 39 MB | 110 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Aidan Blessindo Electronic Co.,Ltd.](https://appshunter.io/developer/1413008258) | [Hikvision Digital Technology Co.,Ltd](https://appshunter.io/developer/358934279) |

## What reviewers say

### NDSR355A

[App page](https://appshunter.io/ios/app/ndsr355a/id6449562008)

**Features:** macOS Compatibility

**In-app purchases:** none


### HikMedio

[App page](https://appshunter.io/ios/app/hikmedio/id6756173584)

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

**In-app purchases:** none


## Frequently asked questions

### Is NDSR355A free?

NDSR355A is free to download, with no in-app purchases.

### Is HikMedio free?

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

### Do NDSR355A or HikMedio have ads?

Neither NDSR355A nor HikMedio shows ads.

### Which is updated more often, NDSR355A or HikMedio?

NDSR355A ships an update every 10 months, and HikMedio monthly. Most recently, NDSR355A was updated on October 14, 2026 and HikMedio on October 24, 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.*