SearchBoyAdvance vs Dùn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SearchBoyAdvance
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This application is a tool to easily configure and also manage each option of Twitter Advanced Search. From the settings you create, you can create a search URL, open it, or copy it to the clipboard. ■ Search criteria you can set ・Keywords ・Excluding keywords ・Hashtags ・Whether images, videos, or GIFs are included ・Language ・Safe search ・Minimum favorites ・Minimum retweets ・User ・Filter tweets from your following ・Sort(featured / live) ・Date(since / until)
Dùn
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A private space for personal links. Dùn gives you a separate place to save links you don't want mixed with your browser history, Safari suggestions, or shared devices. Face ID protected. Local storage. No accounts. FEATURES - Save from Safari or any app via Share Sheet - Organize with simple tags - Search instantly - Face ID/Touch ID lock - Optional date tracking (for renewals, timestamps, etc.) - Encrypted backup and restore PRIVACY BY DESIGN - All data stored locally on your device - No cloud sync - No tracking or analytics of your links - No accounts required DÙN UNLIMITED Dùn Unlimited is a yearly auto-renewing subscription that unlocks saving links, in the app and from the Share Sheet. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings › Apple Account › Subscriptions. Some things don't belong everywhere. Dùn keeps them separate, private, and easy to find when you need them. Terms of Use: https://trydun.app/#terms-of-service Privacy Policy: https://trydun.app/#privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: SearchBoyAdvance at none against Dùn's 1. SearchBoyAdvance also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (15.0 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. Dùn sells 1 in-app purchase, starting at $9.99 per year. SearchBoyAdvance asks for nothing beyond the download.
SearchBoyAdvance ships an update every 4 days, Dùn every 2 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | SearchBoyAdvance | Dùn |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 1 MB | 14 MB |
| Age rating | 4+ | +4 |
| Developer | HIROKI IKEUCHI | Rafael Schmitt |
In-app purchases
SearchBoyAdvance
No in-app purchases
Dùn
- Dun Unlimited$9.991 Year









