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App Imp

Calculator apps.

Installs
57.0M

Across 1 of 13 apps we could match.

Scientific Calculator Plus 991 has 100% of them.

  • 13 apps
  • 2,657 reviews held
  • 1,315 negative
  • Median $2.4910 of 13 charge.

2 gaps.

Shares of this market’s 1,315 negative reviews.

Adsextreme

36.6% vs 10.2% typical store-wide.

Reviews · 3 of 481
  • Calculator₊1star· Sep 5, 2026

    Lame — A calculator doesn’t require notifications to be enabled. A calculator doesn’t require ads. (that crowd the buttons anyway) Zero reasons for this app to have any of this. Tracking? Why? It’s a calculator. You “devs” need to grow up. Deleted.

  • Calculator₊1star· Sep 5, 2026

    Deceptive about cost — Invasive ads horrible and really really annoying. Couldn’t tell there was a premium or even ads until I downloaded it. Can not believe there were 1.7 mil downloads. The must have all deleted it right after, like I’m about to do. Sick to death of this kind of marketing.

  • Calculate841star· Aug 31, 2026

    Locking graphing behind a paywall insane. — horrible quality, pop up ads, janky interface, restricted graphing. you can just bypass it with the trace functionality but it’s absolutely outrageous. Horrible app.

Accuracyelevated

2.1% vs 1.5% typical store-wide.

Reviews · 3 of 28
  • Calculator1star· Aug 14, 2026

    Not accurate — Not accurate

  • Calculator1star· Jun 9, 2026

    Wrong answer — THE SQUARE ROOT OF -1 IS NOT UNDEFINED IT IS i, WORST CALCULATOR!, AAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHHHHHHHhhhhhhhhhhhh!!!!!![!_{…]¥]~£]~{£]|§]£{_{2{|{£|{£{|]£|]|{detseycueicuecudiciecieideidieicecieicieicieidiciidici€ Dis]_…]¥]|]£~]£]|]£{~]£_>¥{|]£]_]¥]|]£]|¥]~]¥]~{£{|^{…{£{£~{€{§{_{[{~£{£}…{[}<!…?£?€}¥_}~{£{|{_\{…{€}£}^~{ “deletes account”

  • Calculator1star· Nov 10, 2025

    خطاء erros — The following errors must be corrected: When you add 50 + 50 and multiply by 2, the result is incorrectly 150. You must separate each operation by pressing the equals key. For example, 50 + 50 = 100, multiplied by 2 = 200

Also counted

ThemeOf 1,315 negatives
  • Billing313 · 23.8% · 13 apps
  • Performance93 · 7.1% · 13 apps
  • UX48 · 3.7% · 11 apps
  • Login & auth36 · 2.7% · 4 apps
  • Sync & data28 · 2.1% · 3 apps
  • Support18 · 1.4% · 6 apps
  • Limits & caps16 · 1.2% · 7 apps

The tick marks the store-typical rate. A review can mention more than one theme, so these sum past 100%.

What Apple surfaces for “calculator”

41 storefronts · 13 recurring suggestions

Position in Apple’s suggestions
1510
hide app
vault
lock
calculator# hide photos…
calculator #
x
easy math
fast & simple
photo vault
brick calculator plus
hide
es calculator n
mortar
010203041

Countries

Measured 19 September 2026.

Is anyone looking for this?

What Apple and Google complete after calculator apps, in their order.

Who they're for
contractorsconstructionfractionsfraction calculationsalgebrafeet and incheshiding photoshiding
Google
calculator apps downloadcalculator appscalculator apps download for mobilecalculator apps download apkcalculator apps download for mobile apkcalculator apps download for androidcalculator apps lockcalculator apps free download
App Store
ai math solver & homework helpcalculatorcalculator for constructioncalculator for contractorscalculator for iphonerafter calculator app for carpenterssales tax calculator app for freecalculator for free

Marked App Store phrases are searched, but no app in this market says them in its name. Audiences are what Apple and Google complete after “calculator for” and “calculator apps for”, with the query stripped.

Potential customers

People the apps here do not serve, and what they asked for.

  • Outgrown itbulk delete 3 · bulk import 2 · select all 25
  • Wants lessjust a basic one 3 · too many features 25

Counted in 1 to 4 star reviews. The small numbers are how many reviews named each thing. What they wrote is in the free trial.

Who’s in it

All 13 apps counted in this market · 2026-09-14.

Scientific Calculator Plus 991 is the biggest app here that has stopped shipping. Last update 7 months ago, at 57,041,141 installs.

Apps count as part of a market for 90 days after they last appear in it. Installs are Google Play's own count, last captured 2026-09-14. 1 of 13 apps have an Android listing we could match. A dash means we could not pair the two stores, not that the app is absent from Play. Amber marks an app that has not shipped in over 90 days, the 90th percentile across every market we hold.

What they charge, and what it costs them

Prices from Apple’s public pages; the share counts payment-mechanics language only.

AppMoney complaints
Calculator Air: AI Math Solver$4.99–$99.99 · 10 tiers8.3% of 155
Calculator₊$0.99–$8.99 · 10 tiers5.3% of 133
Calculator$4.99–$4.99 · 1 tiers0% of 150
Calculate84$2.99–$29.99 · 6 tiers0% of 67
Calculator #$0.99–$11.99 · 6 tiers0% of 156
Calculator·$0.99–$4.99 · 2 tiers0% of 11
Calculator# Hide Photos Videos$4.99–$4.99 · 2 tiers0% of 211
Calculator with History +$9.99–$9.99 · 1 tiers0% of 51
Scientific Calculator Plus 991$1.99–$5.99 · 4 tiers0% of 18
Calculator Lock - Secure Vault$1.99–$29.99 · 7 tiers0% of 10

Browse the apps behind these counts

Every app we count, with the complaint it runs furthest above the store’s typical rate.

Open the app library

Is there a market for a new calculator app?

13 apps compete on this shelf, holding 2,657 App Store reviews. And the widest unfixed complaint, ads, runs in 13 of 13 of them at 36.6% of negative reviews against 10.2% typical. Those are counts, not a verdict. The page shows what is unfixed, not whether to build.

What do users complain about most in calculator apps?

1. Ads: in 13 of 13 apps, 36.6% of negative reviews; 2. Accuracy: in 7 of 13 apps, 2.1% of negative reviews.

How many calculator app reviews did App Imp count?

2,657 US App Store reviews across 13 apps, 1,315 of them negative. Counted on the 2026-09-14 snapshot, never estimated.

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. A market rate is pooled across every app here; the store rate is the same count across 13,217 apps. A complaint is only called a gap when at least half the market carries it, at least 20 reviews are behind it, and the market’s rate is elevated above the store’s, the same cutoff used everywhere on this site, because a problem concentrated in one app is that app’s bug, and a problem every app on the store shares is nobody’s gap. This market has no full report yet, so the per-app notes are absent rather than estimated. The anger axis is counted either way: mean star of the reviews carrying each theme, from the same classifier as the counts above.