EASy Crew vs Calculator ⁺⁻
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EASy Crew
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CAUTION: This app has been designed for flight crews, pilots and flight attendants. However, it does not comply with any official regulations. So it may not suit your needs, especially for Commercial Air Transport operators (CAT). With this app you can list and monitor the expiration date of all your crew documents: Type Ratings, medical checks, visas, training documents such as RVSM, NAT-HLA, CRM, DANGEROUS GOODS and so on... Warnings in place will turn the information amber to alert the approaching expiration date, in order you could anticipate as needed. Once expired, the information will then turn red.
Calculator ⁺⁻
This app offers both basic and scientific calculation functions for iPhone and iPad. Users can customize its appearance, view calculation history, and perform complex equations with high accuracy. It also provides real-time calculation display and adjustable touch feedback.
- Basic and scientific calculator modes
- Over 30 scientific operations
- Calculation history view
- Real-time calculation display
- Customizable color themes
- Adjustable button touch sound/vibration
- High accuracy calculations (75+ significant digits)
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Calculator for iPad and iPhone is an easy to use that includes both a standard and scientific calculator. Calculator app allows you to: • Customize the look of the application by changing the color • Choose between a basic calculator or scientific calculator with more than 30 scientific operations • View history of your calculations on the History Tab • View an equation of your current calculations • Calculate with accuracy to more than 75 significant digits • Use parenthesis and nested parenthesis in your calculations • Change button touch sound with vibration • Displays real time calculation
Screenshots
Verdict
The clearest difference is ads: EASy Crew at none against Calculator ⁺⁻'s shown. EASy Crew also leads on update cadence (every 2 weeks vs every 15 months). Calculator ⁺⁻'s advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EASy Crew ships an update every 2 weeks, Calculator ⁺⁻ every 15 months. Both last shipped on November 7, 2026.
| Parameter | EASy Crew | Calculator ⁺⁻ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (42 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 42 — better |
| Update frequency | Every 2 weeks — better | Every 15 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Hubert GIRAUD | Matrix Software Co. |
In-app purchases
EASy Crew
No in-app purchases
Calculator ⁺⁻
No in-app purchases
Questions
Is EASy Crew free?
Is Calculator ⁺⁻ free?
Do EASy Crew or Calculator ⁺⁻ have ads?
Which is updated more often, EASy Crew or Calculator ⁺⁻?
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