Comparison

AAPEX SCAN vs Erector Buddy

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

Head to head
About

AAPEX SCAN

Features
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The AAPEX SCAN app is designed to be the simplest and most efficient tool for show attendees to capture and organize the products they are interested in directly from the trade show floor. With just your smartphone or tablet, you can seamlessly scan product QR codes to instantly save the items you find compelling during the event. The app makes it easy to keep track of all the products and exhibitors you encounter without needing physical brochures or paperwork. Each scanned product is stored in your personalized digital wallet, allowing you to review and access the information later at your convenience. The app also provides additional features such as exhibitor contact details, product descriptions, and even options to share your scanned items with colleagues. Whether you’re interested in a specific product or simply browsing, the AAPEX SCAN app enhances your trade show experience by making it effortless to document and organize everything that catches your eye.

About

Erector Buddy

Features
Read full description

Stop losing jobsite photos in group texts. Erector Buddy gives every contractor on the project, GC and subs alike, one place to capture, organize, and share photos, videos, and files, so nothing gets lost when it matters most. Key Features - Every photo, video, and file organized by project with notes, so when a dispute, inspection, or change order comes up, your documentation is right there and airtight - Works offline and syncs automatically when you're back in range, so you can capture in dead zones without losing a thing - Scoped subcontractor access, so subs only see the projects they're on β€” no shared logins, no overexposure - Share instantly via link β€” send a single file or give a client or inspector guest access to an entire project in seconds - Group-based team permissions so the right people see the right jobs, nothing more - Full audit trail so you always know who uploaded, shared, or changed anything and when - Smart notifications keep your whole team in the loop without creating another group text thread Why Erector Buddy? - One source of truth replaces the scattered texts, email chains, and personal phone galleries that cost you when things go sideways - Organized files and a complete audit trail have your back at inspections, during disputes, and on change orders - Every sub gets their own scoped access, so you get clean handoffs, no confusion, and no sensitive files in the wrong hands - Built for the field, works wherever you work, with or without signal - Currently free to try, no contract, no obligation, no strings attached. Download Erector Buddy and start your free trial today.

Screenshots

AAPEX SCAN4 screens
Erector Buddy3 screens

Verdict

The call

The clearest difference is update cadence: AAPEX SCAN at every 2 days against Erector Buddy's every 5 days. AAPEX SCAN also leads on iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

AAPEX SCAN ships an update every 2 days, Erector Buddy every 5 days. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

Scorecard2 real differences Β· 4 level
AAPEX SCAN versus Erector Buddy: the parameters behind the verdict, then further details
ParameterAAPEX SCANErector Buddy
PriceFreeFree
Update frequencyEvery 2 days β€” betterEvery 5 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 β€” better16.4
Further details β€” not scored
Size44 MB59 MB
Age rating4+4+
DeveloperCompuSystems, Inc.VeriPic

In-app purchases

None

AAPEX SCAN

No in-app purchases

None

Erector Buddy

No in-app purchases

Questions

Is AAPEX SCAN free?
AAPEX SCAN is free to download, with no in-app purchases.
Is Erector Buddy free?
Erector Buddy is free to download, with no in-app purchases.
Do AAPEX SCAN or Erector Buddy have ads?
Neither AAPEX SCAN nor Erector Buddy shows ads.
Which is updated more often, AAPEX SCAN or Erector Buddy?
AAPEX SCAN ships an update every 2 days, and Erector Buddy every 5 days. Most recently, AAPEX SCAN was updated on October 7, 2026 and Erector Buddy on September 25, 2026.

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