Comparison

UUID Generator & Validator vs Keys Tester

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

UUID Generator & Validator

Features
Read full description

This app allows you to generate different UUID formats, add a seed for consistent generation, validate UUID's and export them in a format of your choice (JSON, Array and many more).

About

Keys Tester

Features
Read full description

Keys Tester โ€” API Key Validator & Monitor Stop guessing if your API keys work. Keys Tester lets you validate API keys against 20+ services in seconds โ€” so you can catch issues before your users do. Key Features: โ€ข One-Tap Testing โ€” Validate any API key against 20+ services including Maps, Directions, Geocoding, Places, and more. โ€ข Bulk Key Testing โ€” Test all your saved keys at once and get a clear pass/fail summary for every API. โ€ข Manual Key Entry โ€” Quickly add keys by pasting them directly into the app. โ€ข Real-Time Monitoring โ€” Set up continuous monitoring for your critical keys and receive push notifications the moment an API fails. โ€ข Route Tester โ€” Test Directions and Distance Matrix APIs with real pickup and drop-off locations, complete with reverse geocoding and interactive maps. โ€ข Detailed Results โ€” See exactly which APIs are enabled, which return permission errors, and which are failing โ€” with full error messages. โ€ข Secure & Private โ€” Your keys stay on your device. No data is sent to third-party servers. Perfect for: Mobile & web developers managing Cloud projects QA engineers validating API configurations DevOps teams monitoring production API keys Freelancers auditing client projects Download Keys Tester and take control of your API keys today.

Screenshots

UUID Generator & Validator3 screens
Keys Tester3 screens

Verdict

The call

The clearest difference is iOS requirement: Keys Tester at 15.1 against UUID Generator & Validator's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 5 level
UUID Generator & Validator versus Keys Tester: the parameters behind the verdict, then further details
ParameterUUID Generator & ValidatorKeys Tester
PriceFreeFree
Update frequencyโ€”Every 5 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.015.1 โ€” better
Further details โ€” not scored
Size8 MB32 MB
Age rating4+4+
DeveloperMarvin KruegerPUNCAK NIAGA BERSAMA SDN. BHD.

In-app purchases

None

UUID Generator & Validator

No in-app purchases

None

Keys Tester

No in-app purchases

Questions

Is UUID Generator & Validator free?
UUID Generator & Validator is free to download, with no in-app purchases.
Is Keys Tester free?
Keys Tester is free to download, with no in-app purchases.
Do UUID Generator & Validator or Keys Tester have ads?
Neither UUID Generator & Validator nor Keys Tester shows ads.

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