ToolKeeper vs ToolMark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ToolKeeper
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ToolKeeper helps you keep track of your tools, remember who you loaned them out to, and when you should get them back.
ToolMark
This app helps you catalog your tools, store proof of ownership like receipts and serial numbers, and track maintenance. It also allows you to record loaned tools and set reminders for upkeep and warranty expirations. Your inventory is private and stored locally on your device.
- Catalog tools with details
- Attach photos, receipts, manuals
- Track loaned tools and due dates
- Maintenance and warranty reminders
- Local-only private storage
- Export data to CSV/PDF
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If your tools were stolen, flooded, or lost in a fire tomorrow, could you prove to your insurer exactly what you owned? Most people can't. They can't remember half their tools, have no serial numbers, and threw out the receipts years ago. ToolMark fixes that before disaster strikes. ToolMark is a private tool inventory for homeowners, DIYers, makers, and small workshops. Catalog what you own, attach the proof, and have a claim-ready record the day you need it. BE READY FOR A CLAIM • Serial numbers, brand, model, purchase price, and replacement value • Photos, receipts, manuals, and warranty documents attached to each tool • One-tap CSV and PDF exports, a clean record for police reports or insurance NEVER LOSE TRACK OF A LOANED TOOL • Record who borrowed what, when it's due, and which accessories went with it • Log the tool's condition when it left • Send a friendly follow-up text when it's overdue STAY AHEAD OF MAINTENANCE & WARRANTIES • Reminders before a warranty expires • One-time or recurring upkeep: oil changes, blade sharpening, battery care • A full history of what's been serviced and when KNOW WHAT YOU OWN, AND WHERE IT IS • Storage locations so you stop re-buying tools you already have • Photos and notes for every item • A clear, searchable vault for the real mess of garages, sheds, and workbenches PRIVATE BY DESIGN ToolMark is local-only. No required account, no backend, no cloud sync, no ad SDK, no subscription. Your records live on your device and stay yours. Export everything anytime. FREE TO START Track up to 10 tools free. ToolMark Pro is a one-time purchase, no subscription, that unlocks unlimited tools, unlimited photos and documents, lending and return tracking, loan condition photos, maintenance history, and CSV/PDF reports including a tax/depreciation export. Know exactly what you own, and prove it, whenever you need to.
Screenshots
Verdict
The clearest difference is in-app purchases: ToolKeeper at none against ToolMark's 1. ToolKeeper also leads on update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement 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. ToolMark sells 1 one-off in-app purchase. ToolKeeper asks for nothing beyond the download.
ToolKeeper ships an update every 2 days, ToolMark every 5 days. The most recent releases landed on September 28, 2026 and August 7, 2026 respectively.
| Parameter | ToolKeeper | ToolMark |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 14 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Luke Pilkington | Daniel Wright |
In-app purchases
ToolKeeper
No in-app purchases
ToolMark
- Pro Version$9.99





