# HKC SecureComm 2 vs InvoGo

The clearest difference is review sentiment: InvoGo at 100% against HKC SecureComm 2's 38%. InvoGo also leads on update cadence (every 2 days vs every 5 months). HKC SecureComm 2's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. InvoGo sells 1 one-off in-app purchase. HKC SecureComm 2 asks for nothing beyond the download.

HKC SecureComm 2 ships an update every 5 months, InvoGo every 2 days. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HKC SecureComm 2 | InvoGo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 38.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 128 MB | 11 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HKC Ltd](https://appshunter.io/developer/876325414) | [Brian Ball](https://appshunter.io/developer/1891393063) |

## What reviewers say

### HKC SecureComm 2

[App page](https://appshunter.io/ios/app/hkc-securecomm-2/id1608344975)

Manage your alarm system remotely with this app. Receive alerts, view event logs, and control gates, lights, and heating. Features biometric login and an updated design for enhanced user experience.

**Highlights:** Remote alarm arming/unsetting, Alert notifications, Detailed log history, Gate, light, and heating control, Biometric login (face/fingerprint ID)

**Features:** Vision Pro support

**In-app purchases:** none


### InvoGo

[App page](https://appshunter.io/ios/app/invogo/id6763267773)

Create professional invoices quickly on your Apple devices. This app is designed for freelancers and small businesses to generate, customize, and share PDF invoices on the go. Manage your billing, track payments, and maintain organized financial records with ease.

**Highlights:** Create professional PDF invoices instantly, Customizable invoice fields, Itemized billing with tax calculations, Add business logo and branding, Track invoice payment status, Cross-device compatibility (iPhone, iPad, Mac), Secure local data storage

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $9.99 | one-time |


## Frequently asked questions

### Is HKC SecureComm 2 free?

HKC SecureComm 2 is free to download, with no in-app purchases.

### Is InvoGo free?

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

### Do HKC SecureComm 2 or InvoGo have ads?

Neither HKC SecureComm 2 nor InvoGo shows ads.

### Which is updated more often, HKC SecureComm 2 or InvoGo?

HKC SecureComm 2 ships an update every 5 months, and InvoGo every 2 days. Most recently, HKC SecureComm 2 was updated on October 12, 2026 and InvoGo on October 6, 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.*