Comparison

PimaSpec vs Acute Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PimaSpec

Features
Read full description

Pimaspec app is for chemical industries. To find out chemical reaction using color image from which we will get deduction value.

About

Acute Calculator

This advanced graphing calculator offers a visual editor and supports over 30 functions. It includes features like a history tape, variable storage, and an intuitive palette system for complex calculations.

Highlights
  • Visual editor
  • 30+ functions supported
  • History tape
  • Store variables
  • Intuitive palette system
Features
Read full description

+ Easy to use visual editor + Supports 30+ functions + Intuitive palette system + Comes with history tape + Store variables for later + No ads or subscriptions Terms of Use: https://acutecalc.app/terms Privacy Policy: https://acutecalc.app/privacy

Screenshots

PimaSpec4 screens
Acute Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: PimaSpec at none against Acute Calculator's 3. PimaSpec also leads on iOS requirement (12.0 vs 16.0). Acute Calculator's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Acute Calculator sells 3 one-off in-app purchases. PimaSpec asks for nothing beyond the download.

UpkeepUpdate frequency

PimaSpec ships an update every 2 weeks, Acute Calculator every 2 days. The most recent releases landed on September 9, 2026 and July 16, 2026 respectively.

Scorecard3 real differences · 7 level
PimaSpec versus Acute Calculator: the parameters behind the verdict, then further details
ParameterPimaSpecAcute Calculator
PriceFreeFree
Rating—4.9 (116 ratings) — better
Positive reviews—94.9% of reviews
Number of ratings—116 — better
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size28 MB16 MB
Age rating4+4+
DeveloperPimaSens Inc.Find App, Inc.

In-app purchases

None

PimaSpec

No in-app purchases

3 purchases

Acute Calculator

One-time3
  • Acute Plus Limited-Time Offer$3.49
  • Acute Plus (For Students)$4.99
  • Acute Plus (One Time)$6.99

Questions

Is PimaSpec free?
PimaSpec is free to download, with no in-app purchases.
Is Acute Calculator free?
Acute Calculator is free to download, with in-app purchases available.
Do PimaSpec or Acute Calculator have ads?
Neither PimaSpec nor Acute Calculator shows ads.
Which is updated more often, PimaSpec or Acute Calculator?
PimaSpec ships an update every 2 weeks, and Acute Calculator every 2 days. Most recently, PimaSpec was updated on September 9, 2026 and Acute Calculator on July 16, 2026.

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