Comparison

Proof Locker vs Bay Boss for Techs

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

Head to head
About

Proof Locker

Organize and export important documents, agreements, and photo-backed records as clear PDF reports. This local-first app keeps your data on your device, giving you control over sharing and export.

Highlights
  • Create proof files and agreement records
  • Add photos and factual notes
  • Timestamp and GPS address stamps
  • Export PDF reports
  • Local-first data storage
  • Edit and filter saved records
  • Advanced PDF layouts and signature tools
Features
Read full description

Keep important records organized and ready to export. Proof Locker is a local-first documentation app for creating proof files, agreement records, photo-backed records, and clear PDF reports. Records and photos remain on your device unless you choose to export or share them. STARTER ACCESS • Create up to 3 total records • Add up to 5 photos per record • Create categorized proof files and agreement records • Add factual notes, custom details, timestamps, and optional GPS address stamps • Export 1 total PDF report OPTIONAL PLUS SUBSCRIPTION — IN-APP PURCHASE REQUIRED • Store up to 100 local records • Add up to 20 photos per record • Unlimited PDF exports while subscribed • Edit existing records • Search and filter saved records • Export an all-records summary OPTIONAL PRO SUBSCRIPTION — IN-APP PURCHASE REQUIRED • Unlimited local records • Add up to 50 photos per record • Everything included with Plus • Complete chronological record timeline • Record duplication • Advanced PDF layouts, covers, headers, and footers • Signature tools • Printable notary sections LOCAL-FIRST STORAGE Proof Locker does not store proof files or photos on developer-paid cloud file storage. You control when and where records are exported. Because records are stored locally, deleting the app may remove them, so export important records to a backup location you control. SUBSCRIPTIONS Plus and Pro are optional monthly auto-renewing subscriptions purchased through Apple In-App Purchase. Payment is charged to your Apple ID. Subscriptions automatically renew unless canceled before the renewal date. Manage or cancel subscriptions in Apple subscription settings. Restore Purchases is available inside the app. Proof Locker organizes user-created documentation for personal records. It does not certify, verify, notarize, authenticate identities, determine legal validity, or provide legal advice. GPS address data may be approximate. Privacy Policy: https://ironstrikerevival.com/proof-locker-privacy-policy/ Terms of Use: https://ironstrikerevival.com/proof-locker-terms-of-use/

About

Bay Boss for Techs

Features
Read full description

Bay Boss for Techs is the mobile companion app designed specifically for technicians running on the Bay Boss shop management platform. Engineered for the bay floor, this app gives mechanics and technicians direct mobile visibility into the shop's information—without the clutter of administrative overhead or pricing data. It is the ultimate tool for turning wrenches faster and keeping the front counter perfectly in sync. Important: This app is a dedicated mobile companion for active technicians and requires an existing Bay Boss shop account. It does not replace the full web-based administrative dashboard. Built for the Bay Floor: • Job Visibility, Locked Down: View your assigned repair orders and job items instantly. Techs can seamlessly update job statuses as they work, while structural details (parts, labor, description) and customer pricing remain securely locked and hidden. • Real-Time Tech Alerts: Get instant push notifications the moment you are assigned to a new vehicle, when a job status changes, or when parts arrive for your active bay. • Mobile Digital Vehicle Inspections (DVI): Perform comprehensive inspections straight from your phone. Capture crisp photos of vehicle wear and add detailed job notes to build unshakeable trust with customers. • Dual-Mode Time Tracking: Clock in and out for the day, track exact labor efficiency times on specific jobs, and view your current week's hour log right from the dashboard. • Streamlined Vehicle Intake: Use your phone’s camera to snap VIN plates and look up license plates on the fly during vehicle drop-offs. • Read-Only Shop Calendar: Keep an eye on the shop’s daily schedule and upcoming workflow volumes without the risk of accidental calendar modifications. • Flexible Admin Overrides: Log in as a Shop Admin to instantly unlock additional features on mobile—including complete repair order pricing summaries and the ability to add canned jobs directly from the bay floor. Bay Boss for Techs puts the exact data your team needs right where they need it—at the vehicle lift. Download Bay Boss for Techs today to streamline your bay workflow! A Bay Boss subscription is required to use this app.

Screenshots

Proof Locker4 screens
Bay Boss for Techs4 screens

Verdict

The call

The clearest difference is in-app purchases: Bay Boss for Techs at none against Proof Locker's 2. Bay Boss for Techs also leads on ads (none vs shown). Proof Locker's advantage is update cadence (every 8 days vs every 3 weeks) and device support (3 vs 1). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Proof Locker sells 2 in-app purchases, starting at $6.99 per month. Bay Boss for Techs asks for nothing beyond the download.

UpkeepUpdate frequency

Proof Locker ships an update every 8 days, Bay Boss for Techs every 3 weeks. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
Proof Locker versus Bay Boss for Techs: the parameters behind the verdict, then further details
ParameterProof LockerBay Boss for Techs
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 8 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size48 MB71 MB
Age rating4+4+
DeveloperJustin CumminsBay Boss

In-app purchases

2 purchases

Proof Locker

Subscriptions2
  • Proof Locker Plus$6.991 Month
  • Proof Locker Pro$12.991 Month
None

Bay Boss for Techs

No in-app purchases

Questions

Is Proof Locker free?
Proof Locker is free to download, with in-app purchases available.
Is Bay Boss for Techs free?
Bay Boss for Techs is free to download, with no in-app purchases.
Do Proof Locker or Bay Boss for Techs have ads?
Proof Locker shows ads; Bay Boss for Techs does not.
Which is updated more often, Proof Locker or Bay Boss for Techs?
Proof Locker ships an update every 8 days, and Bay Boss for Techs every 3 weeks. Most recently, Proof Locker was updated on October 5, 2026 and Bay Boss for Techs on October 11, 2026.

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