Calculator Easy HD vs IRMSmart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator Easy HD
This app offers a user-friendly calculator experience with a focus on ease of use. It features a live voice input, an ergonomic layout with large keys, and a usage history for quick reference. Results can be easily copied or emailed.
- Live voice calculator
- Ergonomic key layout
- Extra large '+' key
- Usage record
- Copy & send results
- Dark Mode support
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- Live voice calculator - Ergonomic key layout - Extra large "+" key - Backspace key - Nice Key sound - Usage Record - Copy & Send the result by e-mail - Retina display (all iPad & iPhone) - Support Dark Mode Calculator Easy HD URL scheme: HCCalculatorEasy://
IRMSmart
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IRM smart is a customer self-service platform that facilitates connection between companies and their customers. It encompasses a range of functions, including supply chain management, project control, equipment inspection, after-sales service, workshop management, and other customer self-service portal platforms. The implementation of a BOM, pre-configured assets, and customised forms represents a multifaceted approach to enhancing internal management, with the overarching objective being to facilitate an exceptional customer experience. The platform is designed to facilitate internal organisational management, encompassing the recording and viewing of RFQs or service requests, order status monitoring, information update, communication between users, and the execution of various other operations.
Screenshots
Verdict
The clearest difference is price: IRMSmart at Free against Calculator Easy HD's $0.99. IRMSmart also leads on in-app purchases (none vs 7) and update cadence (fortnightly vs every 6 weeks). Calculator Easy HD's advantage is device support (4 vs 2). On ads 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
IRMSmart is free to download; Calculator Easy HD costs $0.99 up front. Calculator Easy HD sells 7 one-off in-app purchases. IRMSmart asks for nothing beyond the download.
Calculator Easy HD ships an update every 6 weeks, IRMSmart fortnightly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Calculator Easy HD | IRMSmart |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.8 (1.2K ratings) — better | — |
| Positive reviews | 94.1% of reviews | — |
| Number of ratings | 1.2K — better | — |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 94 MB |
| Age rating | 4+ | 17+ |
| Developer | 良峰 侯 | IRMsmart LLC |
Bugs and requests
Calculator Easy HD
Reported bugs
3 issues- Unable to update app to latest version
- Buttons not responding after clearing entries
- Calculations not displaying properly
Requested features
4 requests- Add scientific calculator functions
- Improve editing capabilities for incorrect entries
- Provide more customization options
- Implement a dark mode theme
IRMSmart
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calculator Easy HD
- Fashion Theme Pack 1$0.99
- Season Theme Pack 1$0.99
- Fashion Theme Pack 2$0.99
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- Festivals Theme Pack 1$0.99
- Bird Theme Pack 1$0.99
- Fashion Theme Pack 3$0.99
- Insects Theme Pack 1$0.99
IRMSmart
No in-app purchases
