# KBVIEW HD vs Invoice Simple

The clearest difference is review sentiment: Invoice Simple at 100% against KBVIEW HD's 0%. Invoice Simple also leads on update cadence (every 5 days vs every 5 months) and device support (3 vs 1). KBVIEW HD's advantage is rating (2.0 vs 1.0) and in-app purchases (none vs 2). On price, ratings volume and ads there is nothing between them.

Both are free to download. Invoice Simple sells 2 in-app purchases, starting at $6.99 per 7 days. KBVIEW HD asks for nothing beyond the download.

KBVIEW HD holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews complicate that: 0% of KBVIEW HD's written reviews are positive against 100% of Invoice Simple's, so the app with the better star average is not the one people write more warmly about.

KBVIEW HD ships an update every 5 months, Invoice Simple every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | KBVIEW HD | Invoice Simple |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/kbview-hd/id1072314026/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/invoice-simple-estimate-app/id6760185558/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 120 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Senthil Kumar Jeevanandham](https://appshunter.io/developer/1071743783) | [Alpeshbhai Dungrani](https://appshunter.io/developer/1870178939) |

## What reviewers say

### KBVIEW HD

[App page](https://appshunter.io/ios/app/kbview-hd/id1072314026)

This smart surveillance software allows for remote live viewing and playback of security camera feeds. It offers PTZ control for adjusting camera angles and managing your security system from a distance.

**Highlights:** Remote live view, Playback functionality, PTZ control, Smart surveillance

**Features:** macOS Compatibility

**In-app purchases:** none


### Invoice Simple

[App page](https://appshunter.io/ios/app/invoice-simple-estimate-app/id6760185558)

Create professional invoices, estimates, and receipts quickly. Manage clients, track payments, and generate reports to understand business performance. Supports multiple businesses and offers customization options.

**Highlights:** Create professional invoices and estimates, Manage client contact details, Track payments and overdue invoices, Generate revenue and sales reports, Support for multiple businesses, Customizable invoice templates, Automated payment reminders

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |


## Frequently asked questions

### Is KBVIEW HD free?

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

### Is Invoice Simple free?

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

### Which has better reviews, KBVIEW HD or Invoice Simple?

KBVIEW HD is rated higher. KBVIEW HD averages 2.0 out of 5 from 1 ratings, while Invoice Simple averages 1.0 from 1 ratings.

### Do KBVIEW HD or Invoice Simple have ads?

Neither KBVIEW HD nor Invoice Simple shows ads.

### Which is updated more often, KBVIEW HD or Invoice Simple?

KBVIEW HD ships an update every 5 months, and Invoice Simple every 5 days. Most recently, KBVIEW HD was updated on October 24, 2026 and Invoice Simple 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.*