TRNDlabs SPECTRE vs SpoolKeep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TRNDlabs SPECTRE
Control your drone from your iPhone, capturing stunning HD photos and videos. Experience immersive first-person view with VR mode and easily save your media to your device.
- Drone piloting
- HD photo and video capture
- VR mode for FPV
- In-app media gallery
- Save media to camera roll
- Effortless device connection
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Step into the pilot’s seat of your SPECTRE drone! See the world as if you’re piloting your done from the pilot’s seat itself. Easily connect SPECTRE to your iPhone via this application and make lasting memories by taking photo’s or even making video’s. View your media in the in-app gallery and effortlessly store them to your iPhone’s camera roll. Up for an even more exciting point of view? Try out the VR mode! Together with our IRIS VR headset you can truly see the world from a pilot’s view. We challenge you to some crazy aerobatics, while experiencing it from a real First Person View! - Effortless connection between drone and iPhone. - Make beautiful HD photos and videos. - Easily store media from the app to your iPhone’s camera roll. - Experience true FPV via VR mode.
SpoolKeep
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Simple 3D Printing Filament Spools Management Forget complex spreadsheets and bloated apps! SpoolKeep focuses on what matters to efficiently manage your filament collection. ALSO AVAILABLE ON MAC: • Same Apple ID? Your data syncs automatically via iCloud • Premium already purchased on iPhone? It works on Mac too — no need to buy it twice! • Seamless experience across all your Apple devices FREE VERSION - LIMITED TO 10 SPOOLS: • Perfect for getting started • All features included • Upgrade anytime to unlock unlimited spools PREMIUM UPGRADE - ONE-TIME PURCHASE: • Unlock unlimited spools (no recurring fees) • Single purchase, lifetime access • Shared across your iPhone and Mac • Perfect for serious 3D printing enthusiasts SIMPLE AND EFFECTIVE: • Clean, intuitive interface • Instant familiarity • No unnecessary features • Everything you actually need, nothing more THE ESSENTIALS, WELL DESIGNED: • Catalog your spools (PLA, PETG, ABS, TPU...) • Track your inventory in just a few taps • Find your filaments quickly • Add photos for instant identification • Easily spot started spools PRACTICAL AND FLEXIBLE: • Smart suggestions to avoid repetitive typing • Simple sorting by family, brand, type, or custom • Quick search • Data export/import and report
Screenshots
Verdict
The clearest difference is in-app purchases: TRNDlabs SPECTRE at none against SpoolKeep's 1. TRNDlabs SPECTRE also leads on update cadence (weekly vs every 2 months) and device support (3 vs 1). On price and ads 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. SpoolKeep sells 1 one-off in-app purchase. TRNDlabs SPECTRE asks for nothing beyond the download.
TRNDlabs SPECTRE ships an update weekly, SpoolKeep every 2 months. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.
| Parameter | TRNDlabs SPECTRE | SpoolKeep |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (5 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 17 |
| Further details — not scored | ||
| Size | 21 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | TRNDlabs | Claude-Alain Muller |
In-app purchases
TRNDlabs SPECTRE
No in-app purchases
SpoolKeep
- SpoolKeep Premium$1.99
Questions
Is TRNDlabs SPECTRE free?
Is SpoolKeep free?
Do TRNDlabs SPECTRE or SpoolKeep have ads?
Which is updated more often, TRNDlabs SPECTRE or SpoolKeep?
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