Comparison

CloudLogOffline vs Stamp Stack

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

Head to head
About

CloudLogOffline

This app serves as a portable logbook for HAM radio operators, allowing them to record QSOs even without an internet connection. Logs can be uploaded to a self-hosted Cloudlog instance once connectivity is restored. It supports API uploads, QRZ.com queries, and integration with Flrig for radio interaction.

Highlights
  • Offline QSO logging
  • Upload to Cloudlog instance
  • QRZ.com query support
  • Flrig integration
  • Set CQ QRG
  • Live and post QSOs
Features
Read full description

CloudLogOffline is an app interface for Cloudlog the cloud logbook for HAM radio OMs and YLs by 2M0SQL et al. The main purpose of CloudLogOffline is the portable operating mode, where no Wifi or 3G/LTE is availabe, e.g. SOTA, IOTA, WWFF, POTA or COTA. The logs can be stored in the app and when back to an internet connection, the log can be uploaded to a selfhosted Cloudlog instance. Currently CloudLogOffline supports following features: - Upload to Cloudlog via API - Query QRZ.com (if 3G/LTE is available) - Connect to Flrig by W1HKJ which e.g. runs on a Raspberry Pi which is connected to the radio and opens a Wifi to interact with CloudLogOffline - Set a CQ QRG if Flrig is not available - Live and post QSOs - Many more

About

Stamp Stack

Features
Read full description

Keep your NFA collection organized with Stamp Stack - the secure, private way to track your Form 4 approvals and tax stamps. Key Features: - Scan Form 4 documents with automatic text extraction - Track pending submissions and approved stamps - Monitor wait times and approval dates - Organize items by type: suppressors, SBRs, SBS, AOW, machine guns, and more - Manage NFA trusts and associated items - Secure cloud backup with end-to-end encryption - Biometric lock (Face ID / Touch ID) and PIN protection - Import documents directly from email Your Data, Your Control: All data is encrypted on your device before syncing to the cloud. Only you can access your information - we can't see your items, documents, or personal details. Perfect for: - Suppressor owners tracking wait times - Collectors managing multiple NFA items - Trust owners organizing shared items - Anyone waiting on Form 4 approval

Screenshots

CloudLogOffline4 screens
Stamp Stack4 screens

Verdict

The call

The clearest difference is price: CloudLogOffline at Free against Stamp Stack's $3.99. Stamp Stack's advantage is iOS requirement (15.5 vs 17). On ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

CloudLogOffline is free to download; Stamp Stack costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
CloudLogOffline versus Stamp Stack: the parameters behind the verdict, then further details
ParameterCloudLogOfflineStamp Stack
PriceFree — better$3.99
Rating3.0 (3 ratings) — better—
Positive reviews81.8% of reviews—
Number of ratings3 — better—
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS1715.5 — better
Further details — not scored
Size41 MB82 MB
Age rating4+4+
DeveloperDeutscher Amateur-Radio-Club e. V.Daniel Goodwin

In-app purchases

None

CloudLogOffline

No in-app purchases

None

Stamp Stack

No in-app purchases

Questions

Is CloudLogOffline free?
CloudLogOffline is free to download, with no in-app purchases.
Is Stamp Stack free?
Stamp Stack costs $3.99, with no in-app purchases.
Do CloudLogOffline or Stamp Stack have ads?
Neither CloudLogOffline nor Stamp Stack shows ads.

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