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QR Code ·

App Lock LLC

Category: Utilities
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Rankings updated

Current rank

#6 Germany · Grossing · Utilities
Was
#524 hours ago
Change
Down 1 place
Best
#5in 24 hours
Full history

Price and ratings

Price
Free
Rating
4.7 out of 5
Ratings
138.1KBrazil

Versions

Released
8 Feb 2017
Last update
Version 3.1.1
Requires
iOS 16.4 or later

Details

Size
86.7 MB
Languages
22
Website
qrcode.app (opens in a new tab)

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Countries11In 14 charts right now
Best rank now#6Germany Grossing · Utilities
Ratings, 7 days+19Brazil since 9 Oct 2026
Longest chart run10 daysGermany Grossing · Utilities

Competitors

Full chart

Top of Grossing · Utilities in Germany. QR Code · is #6 there. Changes are over 7 days.

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Store listing

How the app presents itself on the App Store. Select a screenshot to open it full size.

QR Code · screenshot 1 of 6QR Code · screenshot 2 of 6QR Code · screenshot 3 of 6QR Code · screenshot 4 of 6QR Code · screenshot 5 of 6QR Code · screenshot 6 of 6

What's new

Version 3.1.1 · 15 Oct 2026 · 2 days ago

Minor fixes and improvements

Current rankings

Every chart this app is in right now, best position first.

QR Code · chart positions
ChartRank24 h7 daysBestDays on chart
Germany· Grossing · Utilities · best #4 · 10 days · 7 days No change#6No changeNo change#410
France· Grossing · Utilities · best #11 · 10 days · 7 days Up 2 places#13Up 3 placesUp 2 places#1110
Canada· Grossing · Utilities · best #24 · 10 days · 7 days Up 2 places#28Up 1 placeUp 2 places#2410
United Kingdom· Grossing · Utilities · best #23 · 10 days · 7 days Down 4 places#31Down 1 placeDown 4 places#2310
Mexico· Grossing · Utilities · best #33 · 10 days · 7 days Up 16 places#35Up 12 placesUp 16 places#3310
Australia· Grossing · Utilities · best #30 · 10 days · 7 days Down 4 places#39No changeDown 4 places#3010
Japan· Grossing · Utilities · best #49 · 10 days · 7 days Down 2 places#52Up 8 placesDown 2 places#4910
India· Grossing · Utilities · best #43 · 8 days#57Up 35 placesChange unknown#438
France· Free · Utilities · best #53 · 10 days · 7 days Down 1 place#64Down 5 placesDown 1 place#5310
Spain· Grossing · Utilities · best #66 · 2 days#66Change unknownChange unknown#662
Germany· Free · Utilities · best #61 · 10 days · 7 days Up 13 places#72Down 4 placesUp 13 places#6110
United States· Grossing · Utilities · best #79 · 10 days · 7 days Down 3 places#91Down 5 placesDown 3 places#7910
Brazil· Grossing · Utilities · best #75 · 10 days#99New entryChange unknown#7510
United Kingdom· Free · Utilities · best #85 · 7 days · 7 days Down 1 place#100Down 4 placesDown 1 place#857

Rank history

Higher on the chart is better: #1 is at the top.

Sign in to see 30 days, 90 days and all history.

Germany · Grossing · Utilities: best #5, latest #6, over 2 snapshots since 16 Oct.

Germany · Grossing · Utilities: best #5, latest #6, over 2 snapshots since 16 Oct.

Ranking events

Entries, big moves, #1s and new versions we've recorded.

  1. Climbed #64 → #35 in Grossing · UtilitiesMexico
  2. Entered the Grossing · Utilities chart at #91United States
  3. Entered the Grossing · Utilities chart at #94Brazil
  4. Climbed #92 → #43 in Grossing · UtilitiesIndia
  5. Entered the Free · Utilities chart at #97Australia
  6. Entered the Grossing · Utilities chart at #83India
  7. Entered the Grossing · Utilities chart at #91United States
  8. New version 3.1.1 (was 3.0.0)
  9. Entered the Free · Utilities chart at #93Australia
  10. Entered the Free · Utilities chart at #89United Kingdom
  11. Entered the Free · Utilities chart at #85United Kingdom
  12. Entered the Grossing · Utilities chart at #87Brazil
  13. Entered the Grossing · Utilities chart at #77Brazil
  14. Entered the Grossing · Utilities chart at #64India
  15. Entered the Grossing · Utilities chart at #97India
  16. Entered the Free · Utilities chart at #99United Kingdom