Comparison

Delf Smart Lock vs FieldStream

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Delf Smart Lock

Features
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Delf Smart Lock provides smart, convenient and safe IoT smart home service to work with our smart lock via Bluetooth of a smartphone. Key features: - Works with Delf Lockset - Unlocks Delf locks via bluetooth - Send remote eKey to other users - Send keypad passcodes to other users - Unlock records - Support gateway for remote unlock

About

FieldStream

Features
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FieldStream features advanced communication features, a simple tag-and-file capacity for documents and images, and Xero integration. Create new projects, tasks, purchase orders, bills and invoices. Increase your field staff productivity by installing the app on their smartphones. They can start tasks, record their time, make notes, take progress and completion photos and chat directly with other staff involved in the project - and all just one click away. Use the ChatStream to effortlessly communicate with others on the project. Share and access documents, photos and receipts. Seamless communication between your in-office and on-site team has never been easier. And when the job is done, easily integrate with Xero accounting software to sync customer information, purchase orders, invoices and quotes.

Screenshots

Delf Smart Lock3 screens
FieldStream4 screens

Verdict

The call

The clearest difference is ads: Delf Smart Lock at none against FieldStream's shown. Delf Smart Lock also leads on iOS requirement (9.0 vs 13.0). FieldStream's advantage is update cadence (weekly vs every 22 months). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Delf Smart Lock ships an update every 22 months, FieldStream weekly. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

Scorecard3 real differences ยท 3 level
Delf Smart Lock versus FieldStream: the parameters behind the verdict, then further details
ParameterDelf Smart LockFieldStream
PriceFreeFree
Update frequencyEvery 22 monthsWeekly โ€” better
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS9.0 โ€” better13.0
Further details โ€” not scored
Size101 MB27 MB
Age rating4+4+
DeveloperDHAA (Aust.) Pty LtdPanthos Pty Ltd

In-app purchases

None

Delf Smart Lock

No in-app purchases

None

FieldStream

No in-app purchases

Questions

Is Delf Smart Lock free?
Delf Smart Lock is free to download, with no in-app purchases.
Is FieldStream free?
FieldStream is free to download, with no in-app purchases.
Do Delf Smart Lock or FieldStream have ads?
FieldStream shows ads; Delf Smart Lock does not.
Which is updated more often, Delf Smart Lock or FieldStream?
Delf Smart Lock ships an update every 22 months, and FieldStream weekly. Most recently, Delf Smart Lock was updated on October 25, 2026 and FieldStream on October 13, 2026.

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