Comparison

QR Builder vs OpSpot

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

Head to head

Protecting Profits

About

QR Builder

Features

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• A quick simple app that lets you create QR codes and share them for easy distribution. • Includes the ability to read and write NFC tags. (this will require permission to the NFC hardware). • Includes a barcode scanner. (This will require permission to use your camera). • Includes a barcode scanner that uses local AI to interpret them. (This will require permission to use your camera). • Includes the ability to change the foreground and background colours as well as allow you to save colour pairs for easier reuse. • Long press on a saved colour pair to show the option to remove the saved colour pair. • Any data saved in the app is stored only on-device and never sent off device automatically. Any data sharing is instigated by the user via the system share sheet so you are fully in control of your information.

About

OpSpot

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Simple remote camera set up and account activation.

Screenshots

QR Builder2 screens

OpSpot4 screens

Verdict

The call

The clearest difference is update cadence: QR Builder at every 2 weeks against OpSpot's every 20 months. OpSpot's advantage is iOS requirement (14.0 vs 18.6). On price, 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

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

UpkeepUpdate frequency

QR Builder ships an update every 2 weeks, OpSpot every 20 months. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 4 level

QR Builder versus OpSpot: the parameters behind the verdict, then further details
Parameter	QR Builder	OpSpot
Price	Free	Free
Update frequency	Every 2 weeks — better	Every 20 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	18.6	14.0 — better
Further details — not scored
Size	1 MB	216 MB
Age rating	4+	12+
Developer	Software101	OpSpot

In-app purchases

None

QR Builder

No in-app purchases

None

OpSpot

No in-app purchases

Questions

Is QR Builder free?

QR Builder is free to download, with no in-app purchases.

Is OpSpot free?

OpSpot is free to download, with no in-app purchases.

Do QR Builder or OpSpot have ads?

Neither QR Builder nor OpSpot shows ads.

Which is updated more often, QR Builder or OpSpot?

QR Builder ships an update every 2 weeks, and OpSpot every 20 months. Most recently, QR Builder was updated on September 28, 2026 and OpSpot on October 9, 2026.