# CONOTECH vs Hidden Mark

The clearest difference is price: CONOTECH at Free against Hidden Mark's $1.99. CONOTECH also leads on in-app purchases (none vs 3). Hidden Mark's advantage is update cadence (daily vs every 6 weeks). On ads, device support and iOS requirement there is nothing between them.

CONOTECH is free to download; Hidden Mark costs $1.99 up front. Hidden Mark sells 3 in-app purchases, starting at $1.99 per 7 days. CONOTECH asks for nothing beyond the download.

CONOTECH ships an update every 6 weeks, Hidden Mark daily. The most recent releases landed on September 30, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CONOTECH | Hidden Mark |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/conotech/id6468930830/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Free | — |
| Size | 51 MB | 1 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [CONOTECH](https://appshunter.io/developer/1747652001) | [鸿斌 唐](https://appshunter.io/developer/1894765402) |

## What reviewers say

### CONOTECH

[App page](https://appshunter.io/ios/app/conotech/id6468930830)

This utility app connects to specific smart devices, enabling local image viewing and transmission. It also offers remote control capabilities and allows for firmware updates.

**Highlights:** Support for AQUILA Family, NIGHT ARROW, TALON devices, Local device image reading and transmission, Remote device control, Online firmware upgrades, Support for older devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Hidden Mark

[App page](https://appshunter.io/ios/app/hidden-marktransmission-tools/id6762620428)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $9.99 | per year |


## Frequently asked questions

### Is CONOTECH free?

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

### Is Hidden Mark free?

Hidden Mark costs $1.99, and also offers in-app purchases.

### Do CONOTECH or Hidden Mark have ads?

Neither CONOTECH nor Hidden Mark shows ads.

### Which is updated more often, CONOTECH or Hidden Mark?

CONOTECH ships an update every 6 weeks, and Hidden Mark daily. Most recently, CONOTECH was updated on September 30, 2026 and Hidden Mark on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*