Investigate ads firsthigh
20.1% here · 7.4% in its market · 10.2% store-wide.
QR Code Reader & Code Scanner
ShopSavvy, Inc.
4.28star45,945 ratings
3 decisions.
Shares of this app’s 179 recent negative reviews.
UX is at typical. Skip it
5% here · 2% in its market · 4.9% store-wide. Normal for the store.
Protect login & auth, support, billing, performance and sync & data
Login & auth, Support, Billing, Performance, Sync & data all run well below the store’s typical rate.
n = 46. Too thin to act on. We recount weekly.
Accuracy isleft out. The theme’s vocabulary is in this app’s own name.
Read those two together. Ratings are cumulative, reviews are recent. A 4.28star average beside 61% negative is the finding, not an error.
Ratings.
45,968 ratings · Apple’s own count, fetched daily
5star32,685
4star4,776
3star2,248
2star1,154
1star5,105
The market in numbers
All 11 panel members · 2026-09-02 snapshot.
| App | Ratings | Ads |
|---|---|---|
 QR Code Reader & Code Scanner | 45,945 | 20.1% |
 QR Code Reader/QR Scanner App | 140,133 | 19% |
 QR Code Reader · | 669,788 | 16.7% |
 CamScanner - PDF Scanner App | 1,887,914 | 7.3% |
 QR Code & Barcode Scanner ・ | 95,152 | 6.4% |
 Free QR Code Reader simply to scan a QR Code | 2,011 | 6.4% |
 QR Code Reader，Barcode Scanner | 71,934 | 4.3% |
 QR Reader for iPhone | 1,430,257 | 3.5% |
 QR Code Reader: Quick Scan | 161,226 | 2.4% |
 QR Pro - QR Code Scanner | 28,792 | 0% |
 Scan QR Code Now | 12,330 | 0% |
Counted from real App Store reviews · 2026-09-02
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 market 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.