FilaStash vs Replace Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FilaStash
Organize and track your 3D printing filament collection. Easily add spools, monitor remaining material, record purchase details, and customize spool visuals. Manage up to 20 spools for free, with an optional one-time purchase for unlimited access and advanced statistics.
- Organize filament spools
- Track remaining material
- Scan labels to auto-fill details
- Customize 3D spool visuals
- Record purchase history and cost
- Manage storage locations
- Home Screen widgets
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A little home for your filament collection. FilaStash makes it easy to keep your 3D printing filament organized—and enjoy the collection you've built. Add colorful 3D spools, see what you have left, remember where everything lives, and keep track of what you've spent. Manage up to 20 active spools for free. Need more room? Upgrade to Pro with a one-time purchase. No subscription. SCAN LABELS, SAVE SOME TYPING Take a photo of a filament label to fill in details such as brand, material, and color. Spend less time entering information and more time enjoying your next print. MAKE EVERY SPOOL YOURS Customize your spools with colors, gradients, and finishes in interactive 3D. Give each one a look that matches the filament on your shelf. SEE WHAT'S LEFT Slide to manually update the remaining weight and watch the 3D filament coil change with it. A simple, satisfying way to keep your collection up to date. Remaining weight is based on your updates, not automatic printer tracking. A PLACE FOR EVERY SPOOL Organize filament into storage boxes and locations, so you know where to look when it's time to print. KNOW WHAT YOU SPEND Record purchase details and prices. With Pro, explore spending statistics and collection insights, from favorite brands to the colors you keep coming back to. KEEP YOUR COLLECTION CLOSE Check your filament from Home Screen widgets, and enjoy a carefully designed interface in both Light and Dark Mode. FREE TO START. NO SUBSCRIPTION. The free version supports up to 20 active spools. A one-time Pro purchase unlocks unlimited spool management, statistics, and iCloud sync. From your first spool to a shelf full of color, give your filament a home.
Replace Tracker
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Replace Tracker is a simple app for keeping track of when everyday items were last replaced and when they are due again. Add an item, record the last replacement date and replacement cycle, and the app automatically calculates the next replacement date. Key features: • Track replacement dates and cycles • Automatically calculate the next replacement date • See how many days are left • View items ordered by urgency • Set reminders for the day before, the due date, and overdue items • Quickly update an item with the “Replaced” button The free version lets you register up to 3 items. Upgrade to Pro with a one-time purchase to remove the item limit. No account is required. Reduce the number of times you have to ask yourself, “When did I replace this?”
Screenshots
Verdict
The clearest difference is iOS requirement: Replace Tracker at 16.4 against FilaStash's 18.0. On price, ads, in-app purchases 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. FilaStash sells 1 one-off in-app purchase and Replace Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | FilaStash | Replace Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 17 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | LITTLE INSPIRATION LIMITED | Yutaka Suenaga |
In-app purchases
FilaStash
- FilaTrack Pro$4.99
Replace Tracker
- Pro$3.99
Questions
Is FilaStash free?
Is Replace Tracker free?
Do FilaStash or Replace Tracker have ads?
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