Collections Storage vs Sci
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Collections Storage
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Collections Storage - QS helps to organize your collection's information via its barcode, which has memo, tag and spotlight search features. ◆ Free edition Feature limitions: * You can create 10 tags for collection items * You can record 100 collection items via thier barcode * The feature of prevent record deletion is locked ◆ Complete edition You can subscribe or purchase from this app to get complete edition with full features ◆ Features * Organized your collection's record via barcode * QR Code support * Tag management * Spotlight search * iCloud Sync ◆ About subscription When you complete a subscription, you can find details in your iTunes account. You can manage your subscription in the App Store; if you want to unsubscribe from this app, you must cancel the subscription before 24 hours of the period end. Otherwise, you will be charged by the system. After you complete the unsubscription, your records in this app will remain, and you might not add a new tag or item when it's over the maximum number of the free edition. ◆ Related information Privacy policy : https://techd-robin.github.io/Projects-Public-Info/Release/ Terms of use : https://techd-robin.github.io/Projects-Public-Info/Release/
Sci
Customize your home screen with a calculator widget featuring 16 unique sci-fi themes. Enjoy futuristic aesthetics and sounds, transforming your device into a futuristic interface with a simple tap.
- 16 sci-fi themes
- Home screen widget
- Tap to switch themes
- Futuristic sounds
- iPhone and iPad support
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Enjoy the beautiful looks and sounds of 16 sci-fi styles on your home screen with this calculator widget. Just add the widget to your home screen and tap the top text area to scroll and switch themes. Make your iPhone or iPad look and sound like a device from the future.
Screenshots
Verdict
The clearest difference is price: Collections Storage at Free against Sci's $3.99. Collections Storage also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (14.0 vs 17.0). Sci's advantage is in-app purchases (none vs 3). On 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
Collections Storage is free to download; Sci costs $3.99 up front. Collections Storage sells 3 in-app purchases, starting at $0.49 per month. Sci asks for nothing beyond the download.
Collections Storage ships an update every 3 weeks, Sci every 6 months. The most recent releases landed on September 18, 2026 and August 27, 2026 respectively.
| Parameter | Collections Storage | Sci |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 3 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | HAO-JEN HSU | NSTE, LLC |
In-app purchases
Collections Storage
- Full version, pay for monthly$0.491 Month
- Full version, billed annually$3.491 Year
- Price for buyout$3.99
Sci
No in-app purchases









