PartPocket: Spare Part Notes

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Everyone
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About this app

Never search for the same part number twice.
PartPocket remembers which replacement part fits which thing you own — and finds it again even when you type the number differently than you saved it.

THE SEARCH THAT MAKES THE DIFFERENCE
You type HU7126X. Up comes the oil filter you saved as "HU 712/6 X". And the other way round. Spaces, slashes, hyphens, capitals, accents: all folded away. This is exactly where searching a notes app falls apart.

HOW IT IS BUILT
A thing is something you own. A part is a replacement part or consumable that belongs to it.

• Coffee machine → water filter → DLSC002
• Car → oil filter → MANN HU 712/6 X
• Bike → brake pads
• 3D printer → 0.4 mm nozzle

You decide what fits. PartPocket does not check compatibility and never claims any — it remembers your decision.

WHAT IS INSIDE
• A Parts tab: every part across every thing, sorted by name, part number, last change or owning thing
• Brand, part number, quantity or size, purchase link, notes
• One photo per thing and per part
• Five palettes — Wildfire, Riptide, Aurora, Nebula, Eclipse — plus light and dark
• German and English, TalkBack and large text
• Export and import of your whole library as JSON — free for everyone, Pro or not. The file is the same one the iPhone app writes, so moving between iPhone and Android works both ways.

ON THE DEVICE, NOT IN A CLOUD
No account, no sign-in, no server holding your data. No ads, no tracking, statistics only if you switch them on. Your things, part numbers and photos stay on the phone, and Android's backup to your Google account takes them along. The only other thing that ever leaves is feedback you write and send yourself.

FREE AND PRO
Free: 5 things, 25 parts — and every feature above, export and import included.

Pro, one-time purchase, no subscription:
• Unlimited things and parts
• Read part numbers off a photo: the app reads the label and offers the lines that could be a part number — you tap the right one. A 0 looks too much like an O to decide that automatically.
• Save parts straight from the browser: share the page, pick the thing, and the URL is kept as the purchase link.

Buy once. Stays yours. After a reinstall an import brings everything back, past the free limits too — your library is never held hostage.

Requires Android 8 or later. Feedback goes to us straight from inside the app.
Which spare part fits? Save part numbers and find them however you type them.
Updated on
Oct 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit

What’s new

First Android version. Save part numbers and find them however you type them: HU7126X finds HU 712/6 X. Export and import in the same format as the iPhone app.
Content rating
Everyone
In-App Purchases
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App support

About the developer
Gerhard Kanzler
ps@rz-solutions.dev
Ahornweg 1 83410 Laufen Germany
+43 664 5477676

More by Kanzler Gerhard