Spool: Filament Tracker

Lucas Melo · iOS

Spool: Filament Tracker

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

Paid-ad activity not yet verified
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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront ↗
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers ↗
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context ↗

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Spool: Filament Tracker screenshot 1Spool: Filament Tracker screenshot 2Spool: Filament Tracker screenshot 3Spool: Filament Tracker screenshot 4Spool: Filament Tracker screenshot 5Spool: Filament Tracker screenshot 6Spool: Filament Tracker screenshot 7Spool: Filament Tracker screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Spool: Filament Tracker Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
5.0 ★(4)

Rating Distribution

5.0
★★★★★
4 reviews
5
0%
4
0%
3
0%
2
0%
1
100%

Top Countries

🇦🇹 AT🇵🇱 PL🇧🇬 BG
Reviews (2)▼
★★★★★Miso_25/14/2026
Wow, I wish I could find this earlier

Such a well-designed, pretty, and versatile app. Still exploring it, will come back to update with more details.

★★★★★MinePro100003/12/2026
Best indie app

I usually don’t write reviews like this, but this app is great. It gives great insights for your printing costs and it syncs well with Bambu cloud. It is awesome, and even though it has a sub, it isn’t required and the base app is still great for anyone who doesn’t have a print farm. 5 stars

Version History (10)▼
1.1.807/15/2026
1.1.726/11/2026
1.1.716/1/2026
1.1.75/28/2026
1.1.65/6/2026
1.1.53/24/2026
1.1.43/4/2026
1.1.32/19/2026
1.1.22/10/2026
1.1.12/9/2026
Available In (111 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇾 BY🇧🇪 Belgium🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (8)▼
EnglishFrenchGermanItalianPolishPortugueseChineseSpanish
App Details▼

You have 40 spools. You're about to start a 12-hour print. How much PETG do you actually have? Spool is precision filament inventory for 3D printing...

iOS App ID
6756892049
Content Rating
4+
Min OS
26.1
Size
76.0 MB
In-App Purchases
Yes
Publisher
Lucas Melo

In-App Purchases (3)

NamePriceType
+10 Spool Capacity$0.99One-time
Spool Pro Monthly$4.99Monthly
Spool Pro Yearly$49.99Yearly