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Hinge Caliper icon

Hinge Caliper

Daniel Hohler Designs

Category: Utilities
Best rank
#9Australia
Charts
33 countries
Price
$0.99
Size
2.4 MB
Requires
iOS 17.0or later

As of 10 Nov 2026, Hinge Caliper is #9 in Paid · Utilities in Australia, its best of 3 chart positions across 3 countries. Appulse Index first saw Hinge Caliper in a tracked chart on 8 Nov 2026. Since then it has charted on 3 days in 3 countries, with a best rank of #9 in Paid · Utilities in Australia on 10 Nov 2026.

Current rank

#9

Australia · Paid · Utilities

Was
—7 days ago
Change
Not enough history yetover 7 days
Best
#9in 7 days
Longest chart run
3 daysUnited States · Paid · Utilities
New ratings, 7 days
—Needs a week of rating history

Chart record

Every tracked chart, country and day since Appulse Index first saw this app in a chart.

Best rank ever#9Australia · Paid · Utilities · 10 Nov 2026
Best in an overall chart—Not in an overall top 100 yet
Days in a chart3Since 8 Nov 2026
Countries charted in3Of 11 tracked

Ranking events

  1. Climbed #89 → #9 in Paid · UtilitiesAustralia
  2. Entered the Paid · Utilities chart at #89Australia
  3. Entered the Paid · Utilities chart at #37United Kingdom
  4. Entered the Paid · Utilities chart at #57United States

About

Hinge Caliper turns the hinge of iPhone Duo into a measuring tool. IMPORTANT: The caliper and protractor use the iPhone Duo hinge and only work on iPhone Duo. On other iPhone models, only the bubble levels and on-screen rulers are available. CALIPER (iPhone Duo only) Close your iPhone Duo on an object so it touches the outer edges of both halves. Hinge Caliper works out the object's thickness from the hinge angle. Hold still for a moment and the reading locks: your iPhone vibrates and speaks…

Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.

Hinge Caliper icon

Hinge Caliper

Daniel Hohler Designs

Category: Utilities
Best rank now#9Australia · Paid · Utilities
Peak rank, 7 days#9Australia · Paid · Utilities
Charts now3Across 3 countries
Rating—No ratings yet
New ratings, 7 days—Needs a week of rating history
Longest chart run3 daysUnited States · Paid · Utilities

As of 10 Nov 2026, Hinge Caliper is #9 in Paid · Utilities in Australia, its best of 3 chart positions across 3 countries. Appulse Index first saw Hinge Caliper in a tracked chart on 8 Nov 2026. Since then it has charted on 3 days in 3 countries, with a best rank of #9 in Paid · Utilities in Australia on 10 Nov 2026.

Store listing

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

Hinge Caliper screenshot 1 of 4Hinge Caliper screenshot 2 of 4Hinge Caliper screenshot 3 of 4Hinge Caliper screenshot 4 of 4

App facts

What Apple publishes about this app. Ratings are from one country's App Store.

Price
$0.99
Released
12 Oct 2026
Last update
Version 1.0
Requires
iOS 17.0or later
Size
2.4 MB
Languages
1

Chart record

Every tracked chart, country and day since Appulse Index first saw this app in a chart.

Best rank ever#9Australia · Paid · Utilities · 10 Nov 2026
Best in an overall chart—Not in an overall top 100 yet
Days in a chart3Since 8 Nov 2026
Countries charted in3Of 11 tracked

Rank history

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

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

Australia · Paid · Utilities: best #9, latest #9, over 7 snapshots since 4 Nov.

Australia · Paid · Utilities: best #9, latest #9, over 7 snapshots since 4 Nov.

Current rankings

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

Hinge Caliper chart positions
ChartRank24 h7 daysBestDays on chart
Australia· Paid · Utilities · best #9 · 2 days#9Up 80 placesNot enough history yet#92
United Kingdom· Paid · Utilities · best #37 · 2 days#43Down 6 placesNot enough history yet#372
United States· Paid · Utilities · best #33 · 3 days#46Down 13 placesNot enough history yet#333

Ranking events

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

    1. Climbed #89 → #9 in Paid · UtilitiesAustralia
    1. Entered the Paid · Utilities chart at #89Australia
    2. Entered the Paid · Utilities chart at #37United Kingdom
    1. Entered the Paid · Utilities chart at #57United States

Top of Paid · Utilities in Australia. Hinge Caliper is #9 there. Changes are over 7 days.

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  2. #2
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  10. #10
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  11. #11New entry
  12. #12
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  13. #13Up 84 places
  14. #14New entry
  15. #15
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  16. #16
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About

From the app's App Store listing.

Hinge Caliper turns the hinge of iPhone Duo into a measuring tool.

IMPORTANT: The caliper and protractor use the iPhone Duo hinge and only work on iPhone Duo. On other iPhone models, only the bubble levels and on-screen rulers are available.

CALIPER (iPhone Duo only) Close your iPhone Duo on an object so it touches the outer edges of both halves. Hinge Caliper works out the object's thickness from the hinge angle. Hold still for a moment and the reading locks: your iPhone vibrates and speaks…

Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.