# KDS vs Customer Database

The clearest difference is in-app purchases: KDS at none against Customer Database's 8. Customer Database's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 15.6). On price, update cadence and ads there is nothing between them.

Both are free to download. Customer Database sells 8 in-app purchases, starting at $1.99 per month. KDS asks for nothing beyond the download.

KDS ships an update every 6 weeks, Customer Database every 3 weeks. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KDS | Customer Database |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (47 ratings)](https://appshunter.io/ios/app/customer-database/id1496659447/reviews)** |
| Number of ratings | — | **47** |
| Positive reviews | — | 58.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 3 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CloudApps LLC](https://appshunter.io/developer/1230129139) | [Georg Sieber](https://appshunter.io/developer/1409746304) |

## What reviewers say

### KDS

[App page](https://appshunter.io/ios/app/kds-lazywait-kitchen-display/id1489849380)

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

**In-app purchases:** none


### Customer Database

[App page](https://appshunter.io/ios/app/customer-database/id1496659447)

Manage customer information securely on your mobile device, separate from personal contacts. Sync data with a MySQL server for backup and multi-device access. Includes GDPR tools, customer grouping, birthday management, and newsletter capabilities.

**Highlights:** Secure customer management, MySQL server sync, GDPR tools, Customer grouping and birthdays, Newsletter creation, VCF/CSV import/export, Incoming call identification

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Access License | $1.99 | per month |
| Design Options | $1.99 | one-time |
| Commercial Usage | $4.99 | one-time |
| Custom Fields | $4.99 | one-time |
| Input-Only Mode & App Lock | $4.99 | one-time |
| Calendar | $4.99 | one-time |
| Files | $5.99 | one-time |
| More than 500 Customers | $8.99 | one-time |


## Frequently asked questions

### Is KDS free?

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

### Is Customer Database free?

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

### Do KDS or Customer Database have ads?

Neither KDS nor Customer Database shows ads.

### Which is updated more often, KDS or Customer Database?

KDS ships an update every 6 weeks, and Customer Database every 3 weeks. Most recently, KDS was updated on October 4, 2026 and Customer Database 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.*