# Calculator Plus v2 vs Akrewed EMS Client

The clearest difference is ratings volume: Calculator Plus v2 at 132 against Akrewed EMS Client's 1. Calculator Plus v2 also leads on device support (5 vs 1) and iOS requirement (12.0 vs 17.6). Akrewed EMS Client's advantage is update cadence (every 2 weeks vs every 2 months) and rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Akrewed EMS Client holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Calculator Plus v2 has 132 ratings behind it against 1, so its average is the more settled of the two.

Calculator Plus v2 ships an update every 2 months, Akrewed EMS Client every 2 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Calculator Plus v2 | Akrewed EMS Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (132 ratings)](https://appshunter.io/ios/app/calculator-plus-v2/id1181465428/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/akrewed-ems-client/id6746738769/reviews)** |
| Number of ratings | **132** | 1 |
| Positive reviews | 89.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 14 MB | 3 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wern Jie Lim](https://appshunter.io/developer/1032934247) | [William Glenn](https://appshunter.io/developer/1818256533) |

## What reviewers say

### Calculator Plus v2

[App page](https://appshunter.io/ios/app/calculator-plus-v2/id1181465428)

This app offers a powerful yet simple calculator experience, combining standard and scientific functions with live previews and error hints. It supports various input methods, including hardware keyboards and Apple Pencil, and provides multiple display formats for clear understanding of calculations.

**Highlights:** Standard and scientific calculator, Live expression and answer preview, Multiple display formats, Hardware keyboard support, Apple Pencil Scribble support, Bi-directional clipboard support, Syntax error hints

**In-app purchases:** none

**What reviewers like**

- 👍 Looks like the stock app
- 🚀 Fast and responsive
- 🔒 No ads or in-app purchases
- 👍 Clean and intuitive UI
- 👍 Familiar calculator layout

**What reviewers complain about**

- 🐛 Occasional crashes or disappearing from dock
- 🐛 Incorrect percentage calculations
- 🐛 Inconsistent behavior with order of operations
- 🔍 History tape not visible during calculations
- 🔍 No option to set number of decimal places

**Reported bugs**

- Crashes after recent update
- Incorrect results for some calculations
- Keyboard input not working as expected

**Requested features**

- Add widget support
- Implement iCloud sync for history
- Provide light/dark mode options
- Allow customization of button layout
- Add unit conversion tools


### Akrewed EMS Client

[App page](https://appshunter.io/ios/app/akrewed-ems-client/id6746738769)

This app serves as a portal for crew members of member organizations within an event management system. It provides essential work-related functions such as scheduling, accessing crew announcements, and using a mobile time-clock.

**Highlights:** Crew member portal, Work scheduling, Crew announcements, Mobile time-clock, Event management system access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Plus v2 free?

Calculator Plus v2 is free to download, with no in-app purchases.

### Is Akrewed EMS Client free?

Akrewed EMS Client is free to download, with no in-app purchases.

### Which has better reviews, Calculator Plus v2 or Akrewed EMS Client?

Akrewed EMS Client is rated higher. Calculator Plus v2 averages 4.7 out of 5 from 132 ratings, while Akrewed EMS Client averages 5.0 from 1 ratings.

### Do Calculator Plus v2 or Akrewed EMS Client have ads?

Neither Calculator Plus v2 nor Akrewed EMS Client shows ads.

### Which is updated more often, Calculator Plus v2 or Akrewed EMS Client?

Calculator Plus v2 ships an update every 2 months, and Akrewed EMS Client every 2 weeks. Most recently, Calculator Plus v2 was updated on November 2, 2026 and Akrewed EMS Client on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*