UtilKB vs DeviceCheck Key Pair
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UtilKB
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A utility keyboard for iOS that helps developers, testers, and power users quickly insert useful content like, hashes, encodings, UUIDs, timestamps and dummy data — right from the keyboard. Features - Dummy Data - Lorem Ipsum - Words, sentences, paragraphs - UPPER / lower / Title Case / Sentence case - Random names and addresses - Dummy email addresses in latin characters - Addresses in regional format (CA, CN, JP, RU, UK, US) - Timestamps - Epoch (seconds and milliseconds) - ISO 8601 (standard and compact, custom format) - Encode & Decode - Base2 (binary) - Base64 - Hash - SHA-256 - SHA-1 - MD5 - CRC32 - Random - UUID v4 (UPPER and lower case) - ASCII - Simple and Full US Keyboard - More keyboard layout (customizable) coming soon. ---- More keyboard functionalities will be added soon. Feature request is welcomed! This app is in early development stage.
DeviceCheck Key Pair
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Check the Device Key Library is working fine or not in your device.
Screenshots
Verdict
UtilKB and DeviceCheck Key Pair are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | UtilKB | DeviceCheck Key Pair |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 — better | 18.0 |
| Further details — not scored | ||
| Size | 2 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Angda Song | CDAC Noida |
In-app purchases
UtilKB
No in-app purchases
DeviceCheck Key Pair
No in-app purchases
Questions
Is UtilKB free?
Is DeviceCheck Key Pair free?
Do UtilKB or DeviceCheck Key Pair have ads?
Other comparisons
