KAZU Sticker vs BlueNUDD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KAZU Sticker
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[ In-App Purchases ] ( 1 ) Remove Ads Remarks - There is a In-App Purchases button on the information screen. [ Function ] - You can send the Stickers to SNS. - iPhone and iPad ( Universal App ) [ Stickers interaction Apps ] - Messenger - WhatsApp Messenger - Mail .. etc [ How to use ] https://youtube.com/shorts/bEVpShh0Z8o https://youtu.be/eFJVrSiQ3jY
BlueNUDD
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BlueNUDD is smarter address book management tool with more powerful contacts, groups, favorites, sharing, calling and messaging capabilities, and it own an amazing dialpad! BlueNUDD also collections a large number of contact management tools, home screen icons, etc., it makes contact management easier * Create contacts * Avatar, company, title, phone number, email, address * One click to call, send messages/emails, direct to LINE * Send Line & email quickly and easily * Search contacts by title, name, last name, nick name, position, company, education, email * Birthday Reminder
Screenshots
Verdict
The clearest difference is in-app purchases: BlueNUDD at none against KAZU Sticker's 1. KAZU Sticker's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (12.0 vs 15.6). 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. KAZU Sticker sells 1 one-off in-app purchase. BlueNUDD asks for nothing beyond the download.
KAZU Sticker ships an update every 2 weeks, BlueNUDD every 2 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.
| Parameter | KAZU Sticker | BlueNUDD |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 25 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | KAZUFUMI SHIMAMOTO | BLUESEAS ENTERPRISE COMPANY LIMITED |
In-app purchases
KAZU Sticker
- Remove ADs$0.99
BlueNUDD
No in-app purchases
