QR, Barcode Scanner for iPhone

Smart Tool Studio

4.62star49,597 ratings

UtilitiesQr code scanner shelf$3.99–$59.99 · 10 tiersUpdated May 28, 2025

Biggest complaint · Billing

76.2%

205 of 269 negatives · store typical 32.1%

Recent reviews negative

81%

its 11 shelf rivals run 33% · 331 reviews held

Counted from real App Store reviews · 2026-08-24 · nothing estimated or modelled

Read those two together. Ratings are cumulative, reviews are recent — a 4.62star average beside 81% negative is the finding, not an error.

Ratings.

4.5out of 5

49,605 ratings · Apple’s own count, fetched daily

539,796

45,189

32,134

2639

11,847

3 decisions.

Investigate billing first

high · 76.2% of this app’s 269 negative reviews, against 32.1% typical store-wide.

How it compares

this app: 76.2%; 205 of 269
its shelf: 43%; rivals only
store-wide: 32.1%; typical

Ads is at typical — skip it

8.2% of this app’s 269 negative reviews, against 10.7% typical store-wide, which is normal for the store.

How it compares

this app: 8.2%; 22 of 269
its shelf: 8.9%; rivals only
store-wide: 10.7%; typical

Protect limits & caps, performance, ux, login & auth and support

Limits & caps, Performance, UX, Login & auth, Support all run well below the store’s typical rate.

n = 44. Too thin to act on — we recount weekly.

How it compares

Limits & caps0.4% of 269 · shelf 0.8% · store 2.8%
Performance3.3% of 269 · shelf 4.5% · store 16.9%
UX0.7% of 269 · shelf 0.9% · store 2.9%
Login & auth6.7% of 269 · shelf 4% · store 13.2%
Support5.2% of 269 · shelf 1.9% · store 9.2%

Accuracy is left out — the theme’s vocabulary is in this app’s own name.

The shelf in numbers

All 12 panel members · 2026-08-24 snapshot.

App	Ratings	Billing
QR, Barcode Scanner for iPhone	49,597	76.2%
QR Code Reader，Barcode Scanner	71,057	72.5%
QR Code Reader ·	669,472	56.8%
QR Code Reader＊Barcode Scanner	22,368	55.6%
Scan QR Code Now	12,075	50%
QR Code Reader/QR Scanner App	140,092	50%
QR Code & Barcode Scanner ・	94,557	25.5%
QR Code Reader: Quick Scan	160,521	19%
QR Reader for iPhone	1,426,361	18.6%
Free QR Code Reader simply to scan a QR Code	2,008	10.6%
QR Pro - QR Code Scanner	28,433	7.5%
QR Code Reader + QR Scanner	6,769	7.1%

The whole shelf, counted

Every complaint across qr code scanner, frequency-ranked from real App Store reviews — the gaps nobody on this shelf has fixed.

Read the qr code scanner report

How this is counted

Every number is arithmetic over the reviews we hold, re-counted weekly — nothing modelled, nothing scored. Themes come from a frozen pattern classifier rather than a model reading reviews, so the same review always lands in the same bucket. Shares are of this app’s own recent negative reviews; the shelf figure is its rivals with this app excluded. The graded words have fixed cutoffs against the store’s typical rate: elevated from 1.15, high from 2, extreme from 3.5 times it. The page says what is broken and how it compares — never how to fix it, and never whether this app can win.