CalKeyboard vs Nexplore Event Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalKeyboard
This keyboard app integrates a calculator directly into your typing experience. Perform calculations without leaving your current application. It's designed for quick math needs while messaging or working.
- Integrated calculator
- Type and calculate simultaneously
- Seamless integration
- Quick calculations
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No more explanation It's a keyboard with calculator should be created already keyboard!
Nexplore Event Manager
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Construction projects are dynamic manufacturing sites. Every project is unique, which is challenging for every party involved. One of the primary challenges is to create awareness that a change has happened, whether on site while building or off site. Use the Event Manager app to record these Events instantly when being aware: On site, during meetings or while working in the office. Simply record these Events and provide additional information. Quickly take a photo to support your Event. Don't wait until you're back in the office, you might have forgotten by then. Don't double up the effort and write down notes somewhere else.
Screenshots
Verdict
The clearest difference is in-app purchases: Nexplore Event Manager at none against CalKeyboard's 1. Nexplore Event Manager also leads on update cadence (every 3 months vs every 8 months). On price, ads, device support 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. CalKeyboard sells 1 one-off in-app purchase. Nexplore Event Manager asks for nothing beyond the download.
CalKeyboard ships an update every 8 months, Nexplore Event Manager every 3 months. Both last shipped on November 3, 2026.
| Parameter | CalKeyboard | Nexplore Event Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 8 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | FebesGoods Studio | Nexplore |
In-app purchases
CalKeyboard
- Full Version$0.99
Nexplore Event Manager
No in-app purchases
Questions
Is CalKeyboard free?
Is Nexplore Event Manager free?
Do CalKeyboard or Nexplore Event Manager have ads?
Which is updated more often, CalKeyboard or Nexplore Event Manager?
Other comparisons
