Collectors vs sliiidea
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Collectors
Easily save and organize links from various social media platforms and websites. The app retrieves thumbnails automatically, allowing you to quickly find saved content later. It's designed to prevent losing track of interesting information found online.
- Save links from any website
- Automatic thumbnail retrieval
- Organize saved content
- Quickly find saved links
- User feedback encouraged
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Collectors aims to be the best collection case for you. Do you find information of interest on X, Instagram, TikTok, and various other websites, but lose track of it scattered about? Say hello to Collectors! We'll aggregate your favorite pages and link you back to them so you can find them again. How it Works Copy the URL of the content you want to save. Paste it in the app's add screen. A thumbnail is automatically retrieved and added to the list screen. We are not satisfied with this... we are doing a lot of testing to deliver a better experience, but if you have an idea, please let us know. Don't forget to leave a rating if you enjoyed this app!
sliiidea
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Got a spark of genius? Don't let it slip away! sliiidea is your ultimate tool for capturing, evaluating, and organizing your ideas on the go. Stop collecting ideas in long, confusing lists. Start using sliiidea! This app makes it easy and fun to capture your thoughts whenever inspiration strikes. But here's the best part: with sliiidea, you’ll regularly review, rate, and refine every single idea. This means you'll always know what's a keeper and what's not as great as you first thought. Works great for all kinds of ideas: • Business ideas • Travel destinations • Finding names • Next book to read or movie to watch • Gifts for loved ones • Shopping decisions like which washing machine to buy • Restaurant choices Basically, it’s perfect for every long-term decision. Key Features: • Fast and Easy Idea Logging: Capture ideas in seconds with minimal effort. • Visual and Intuitive Evaluation: Swipe to upvote or downvote ideas. • Comprehensive Overview: Keep track of all your ideas, sorted by ratings or categories. • Effective Idea Management: Easily manage the status of your ideas — open, to implement, discarded, or archived. • Continuous Improvement: Make better decisions with ongoing idea evaluations. So, let’s get started. It’s free! Download sliiidea, collect your ideas, and make well-founded, better long-term decisions.
Screenshots
Verdict
Collectors and sliiidea are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.
Collectors ships an update every 4 weeks, sliiidea every 3 weeks. The most recent releases landed on June 1, 2026 and June 12, 2026 respectively.
| Parameter | Collectors | sliiidea |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 44 MB | 31 MB |
| Age rating | 17+ | 4+ |
| Developer | Yutaro Obuchi | palmio |
In-app purchases
Collectors
No in-app purchases
sliiidea
No in-app purchases









