Universal Postal Code Finder vs youCheckin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Universal Postal Code Finder
Easily locate postal codes worldwide by entering country, city, and address. The app provides the corresponding postal code along with its latitude and longitude coordinates.
- Worldwide postal code search
- Find by country, city, and address
- Displays latitude and longitude
- Free to use
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Find any postal code everywhere in the world. Just enter Country,City and Address and you will get the Postal Code and Latitude/Longitude
youCheckin
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youCheckin is the app for fast, secure, and compliant digital self check-in. With just a few steps, verify your identity and access your accommodation without lines, paperwork, or stress. How it works 1. Receive the link and PIN code from the property. 2. Enter the PIN and open your check-in. 3. Scan your electronic ID using NFC. 4. Complete facial biometric verification with liveness detection. 5. Access all stay information, entry codes, and arrival instructions instantly. Key Features - Fully autonomous digital self check-in - NFC scanning of electronic ID - Facial recognition with liveness detection - Data protected with AES-256 encryption and GDPR compliance - Receive access codes, arrival times, and instructions directly in the app youCheckin is developed by Cyberneid, a leader in digital identity, KYC, and biometric verification. Your data security is our top priority.
Screenshots
Verdict
The clearest difference is in-app purchases: youCheckin at none against Universal Postal Code Finder's 4. youCheckin also leads on update cadence (every 9 days vs every 17 months) and iOS requirement (15.6 vs 18.6). On price, ads 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. Universal Postal Code Finder sells 4 one-off in-app purchases. youCheckin asks for nothing beyond the download.
Universal Postal Code Finder ships an update every 17 months, youCheckin every 9 days. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.
| Parameter | Universal Postal Code Finder | youCheckin |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (18 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 17 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 18 MB | 120 MB |
| Age rating | 4+ | 4+ |
| Developer | TMSoftware | Cyberneid |
In-app purchases
Universal Postal Code Finder
- 10 Searches$0.99
- 50 Searches$2.99
- 100 Searches$3.99
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- Unlimited searches$3.99
youCheckin
No in-app purchases
Questions
Is Universal Postal Code Finder free?
Is youCheckin free?
Do Universal Postal Code Finder or youCheckin have ads?
Which is updated more often, Universal Postal Code Finder or youCheckin?
Other comparisons
