Comparison

Papertrail.io vs COLT 4

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

Head to head
About

Papertrail.io

This app simplifies workplace safety and compliance management for businesses of all sizes. It offers tools for inspections, asset tracking, task automation, and team management, ensuring audit readiness and operational efficiency. Work offline and access records instantly with its scanning suite.

Highlights
  • Create custom inspections and checklists
  • Full scanning suite (NFC, RFID, Barcode, QR)
  • Automate reminders and tasks
  • Maintain clear audit trails
  • Work offline with automatic sync
  • Optimize team management
  • Ensure data security and compliance
Features
Read full description

Managing safety, compliance, and operational tasks doesn't have to be complicated or time-consuming. Whether you're a small business or an enterprise organisation, Papertrail provides individuals and teams with the essential tools to easily manage all critical aspects of workplace safety and operation. Papertrail is the leading application for comprehensive safety and compliance management. More than just an inspection tool, Papertrail makes it simple to manage personnel, assets, and premises giving you seamless oversight. With Papertrail you can: - Create Inspections & Checklists: Effortlessly conduct and record all inspections, from PPE to fire safety. Use customisable digital checklists to ensure thorough task completion and gain real-time visibility into your compliance status. - Full Scanning Suite: Instantly identify equipment and access its complete digital history. Our comprehensive scanning suite supports NFC, RFID, Barcode, and QR codes, allowing you to quickly retrieve all relevant data, manage items within groups of records, and perform detailed inspections on the go. - Automate Reminders & Tasks: Never miss an inspection or compliance deadline with smart scheduling and set tasks for team members. - Maintain Clear Audit Trails: Access a full, transparent history of who inspected what, when, and where, ensuring you're always audit-ready. - Work Offline: Your team can work without a mobile signal; the app automatically synchronises when you're back online. - Optimise Team Management: Invite staff, assign roles, and manage permissions effectively to streamline workflows. - Ensure Data Security & Compliance: Benefit from industry-standard data security, full audibility, and compatibility with leading regulations like LOLER, PUWER and PPE legislation. Papertrail makes information easy to reference and update, removing the paperwork from managing your entire operation. Add new records and inspections in seconds! Our complete scanning suite means you can access records with a tap of your phone. You can use the Papertrail app with existing QR codes or barcodes, or enhance your existing equipment with durable NFC tags. The Papertrail app is free to download and requires a login to access your subscription. Join hundreds of companies around the world who trust Papertrail to manage millions of critical records every day, and transform your safety and operational management. Papertrail. The only complete safety and compliance management platform you'll ever need.

About

COLT 4

Features
Read full description

COLT app is a free-to-download app for the COLT (clamp on line tension meter). The COLT app's simple and easy-to-use interface will enable the operator to use the app with the utmost efficiency.

Screenshots

Papertrail.io4 screens
COLT 44 screens

Verdict

The call

Papertrail.io and COLT 4 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

UpkeepUpdate frequency

Papertrail.io ships an update every 3 weeks, COLT 4 monthly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

ScorecardNo meaningful differences
Papertrail.io versus COLT 4: the parameters behind the verdict, then further details
ParameterPapertrail.ioCOLT 4
PriceFreeFree
Rating2.3 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size69 MB155 MB
Age rating4+4+
DeveloperKit Log LtdStraightpoint

In-app purchases

None

Papertrail.io

No in-app purchases

None

COLT 4

No in-app purchases

Questions

Is Papertrail.io free?
Papertrail.io is free to download, with no in-app purchases.
Is COLT 4 free?
COLT 4 is free to download, with no in-app purchases.
Do Papertrail.io or COLT 4 have ads?
Neither Papertrail.io nor COLT 4 shows ads.
Which is updated more often, Papertrail.io or COLT 4?
Papertrail.io ships an update every 3 weeks, and COLT 4 monthly. Most recently, Papertrail.io was updated on November 1, 2026 and COLT 4 on November 4, 2026.

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