PIAZZA Database vs Co Database
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PIAZZA Database
Access essential information about PIAZZA vehicles. This app provides a yearbook, detailed specifications for six models, and a VIN plate decoder. All data is stored locally, requiring no internet connection for use.
- Yearbook (chronological table)
- Specification of 6 models
- VIN plate decoder
- Local data storage
- Offline functionality
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PIAZZA Database is a must-have application for the PIAZZA enthusiast. This application includes a basical information of PIAZZA. PIAZZA Database consists of 3 applications. Yearbook (chronological table), Specification of 6 different models, and VIN plate decorder application. All data is locally stored on your device. No network connection required to use PIAZZA Database.
Co Database
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The best experience to build flexible databases. with the Co Database app, you can build dedicated databases with any structure, search and explore databases online. == Why you’ll love this app == - Your databases are tailor-made by you - More than common database you know You can add a list of data to a single column, the data of the list can be used to search and filter. You can add images to your data. - Your databases are cooperative Users can contribute data to your databases. - You can bookmark any database or even a single data - Your databases are accessible on web Every database/data you created on the Co Database app is accessible on web browsers. You can share databases/data with web links. The receivers do not need to install the Co Database app. - It's free == We’d love your feedback == Join our Slack channel: In the settings page, press the "Join us on Slack" button, you will be redirected to our slack channel web page. Privacy policy: https://codb.io/privary-policy Terms of use: https://codb.io/terms-of-use
Screenshots
Verdict
The clearest difference is ads: PIAZZA Database at none against Co Database's shown. Co Database's advantage is update cadence (weekly vs every 32 months) and iOS requirement (10.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PIAZZA Database ships an update every 32 months, Co Database weekly. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.
| Parameter | PIAZZA Database | Co Database |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 32 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 10.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 87 MB |
| Age rating | 4+ | 17+ |
| Developer | sabitori works | Ka Ting Sun |
In-app purchases
PIAZZA Database
No in-app purchases
Co Database
No in-app purchases
