Comparison

DigAlert vs QR Code Reader & Barcode Scan

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

Head to head
About

DigAlert

This app provides underground utility locating services for homeowners and contractors in Southern California. It helps prevent dangerous accidents by informing users about the location of underground lines before digging. Access tools for ticket updates, expiration dates, and emergency contacts.

Highlights
  • Web update of tickets
  • View expiring tickets
  • DigAlert Express
  • Newtin ETA
  • Access Emergency / Vacuum Contacts
Features
Read full description

Underground Service Alert of Southern California (USA/SC) aka DigAlert was formed on September 13, 1976 in response to a deadly accident that had taken place in Culver City three months earlier. A petroleum pipeline was accidentally breached by a construction crew working on Venice Blvd and the resulting explosion took the lives of nine people. Additionally, an entire city block was burned to the ground and millions of dollars in damages were caused by this incident. The spark that ignited this deadly inferno quickly became the impetus behind a movement to prevent these tragic accidents. USA/SC is the result of that effort and has been serving this part of California ever since. Keep yourself up to date with our latest advancements in technologies by downloading the DigAlert app with tons of useful tools for homeowners and contractors such as: - Web Update of tickets - View expiring tickets - DigAlert Express - Newtin ETA - Access Emergency / Vacuum Contacts Remember, find out FIRST, contact 811 before you dig. It's the law.

About

QR Code Reader & Barcode Scan

Easily scan QR codes and barcodes by simply pointing your device's camera. This utility offers instant results, a helpful flashlight for low-light conditions, and keeps a history of your scans. No internet connection is needed for this fast and effective tool.

Highlights
  • Instant QR and barcode scanning
  • Flashlight for low-light
  • Scan history
  • No internet required
  • Minimalist material design
  • Simple to use
Features
Read full description

- HOW IT WORKS To scan QR code or barcode, open the app and point the camera at the code, and you're done! App will quickly read the code and give you the details behind the code. In order to use the app, your device must have a built-in camera. FEATURES OF QR CODE READER / BARCODE SCANNER ● Beautiful minimalist material design ● Scans instantly ● Simple to use ● Flashlight for scans in low visibility ● Scan history ● No internet connection required Fast and effective. The app opens instantly in real-time scanning mode. Subscription Terms - Your payment will be charged to your iTunes Account as soon as you confirm your purchase. - You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. - Your subscription will renew automatically unless you turn off auto-renew at least 24 hours before the end of the current period. - The cost of renewal will be charged to your account within 24 hours prior to the end of the current period. - When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. - Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. QR Code Reader & Barcode Scanner Related Terms - Terms of Service: https://bit.ly/3tgBMEc - Privacy Policy: https://bit.ly/2Qro3f0

Screenshots

DigAlert3 screens
QR Code Reader & Barcode Scan4 screens

Verdict

The call

The clearest difference is rating: QR Code Reader & Barcode Scan at 4.8 against DigAlert's 4.0. QR Code Reader & Barcode Scan also leads on review sentiment (100% vs 68%) and iOS requirement (15.0 vs 17.6). DigAlert's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, ratings volume, update cadence 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

Both are free to download. QR Code Reader & Barcode Scan sells 4 in-app purchases, starting at $4.49 per month. DigAlert asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

QR Code Reader & Barcode Scan holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 87 and 71 respectively. Written reviews point the same way: 68% of DigAlert's written reviews are positive against 100% of QR Code Reader & Barcode Scan's.

UpkeepUpdate frequency

DigAlert ships an update monthly, QR Code Reader & Barcode Scan every 3 weeks. The most recent releases landed on August 20, 2026 and September 22, 2026 respectively.

Scorecard6 real differences · 4 level
DigAlert versus QR Code Reader & Barcode Scan: the parameters behind the verdict, then further details
ParameterDigAlertQR Code Reader & Barcode Scan
PriceFreeFree
Rating4.0 (87 ratings)4.8 (71 ratings) — better
Positive reviews68.4% of reviews100.0% of reviews — better
Number of ratings87 — better71
Update frequencyMonthlyEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size54 MB15 MB
Age rating4+4+
DeveloperDigAlertMert Vardar

Customer experience

DigAlert

All ratings87 ratings
Positive77.0%
Neutral3.4%
Negative19.5%
Written reviews19 reviews
Positive68.4%
Neutral5.3%
Negative26.3%

QR Code Reader & Barcode Scan

All ratings71 ratings
Positive95.8%
Neutral2.8%
Negative1.4%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DigAlert

No in-app purchases

4 purchases

QR Code Reader & Barcode Scan

Subscriptions4
  • QR Code Reader & Barcode +3 Days trial$4.491 Month
  • QR Code Reader & Barcode +$4.991 Month
  • QR Code Scanner Maker +3 Days trial$39.991 Year
Show 1 more
  • QR Code Scanner Maker +$39.991 Year

Questions

Is DigAlert free?
DigAlert is free to download, with no in-app purchases.
Is QR Code Reader & Barcode Scan free?
QR Code Reader & Barcode Scan is free to download, with in-app purchases available.
Which has better reviews, DigAlert or QR Code Reader & Barcode Scan?
QR Code Reader & Barcode Scan is rated higher. DigAlert averages 4.0 out of 5 from 87 ratings, while QR Code Reader & Barcode Scan averages 4.8 from 71 ratings.
Do DigAlert or QR Code Reader & Barcode Scan have ads?
QR Code Reader & Barcode Scan shows ads; DigAlert does not.
Which is updated more often, DigAlert or QR Code Reader & Barcode Scan?
DigAlert ships an update monthly, and QR Code Reader & Barcode Scan every 3 weeks. Most recently, DigAlert was updated on August 20, 2026 and QR Code Reader & Barcode Scan on September 22, 2026.

Other comparisons