# Numberie Keyboard vs Flexi Calendar

The clearest difference is price: Flexi Calendar at Free against Numberie Keyboard's $0.99. Flexi Calendar also leads on rating (5.0 vs 3.7) and update cadence (daily vs every 6 weeks). Numberie Keyboard's advantage is iOS requirement (11.0 vs 16.4). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Flexi Calendar is free to download; Numberie Keyboard costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flexi Calendar holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

Numberie Keyboard ships an update every 6 weeks, Flexi Calendar daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | Numberie Keyboard | Flexi Calendar |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/numberie-keyboard/id1001984875/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/flexi-calendar/id6475564896/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Paid | **Free** |
| Size | 4 MB | 21 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ratha Sou](https://appshunter.io/developer/590343618) | [Richard Lavey](https://appshunter.io/developer/1724298642) |

## What reviewers say

### Numberie Keyboard

[App page](https://appshunter.io/ios/app/numberie-keyboard/id1001984875)

This keyboard app provides a dedicated number row on the top of your iPhone or iPad keyboard for faster and easier number input. It offers customizable themes, intelligent word suggestions, and quick access to symbols.

**Highlights:** Always-on number row, Fast number typing, Intelligent word suggestions, Customizable themes, Built-in themes, Symbol access, Letter case display

**Features:** Vision Pro support

**In-app purchases:** none


### Flexi Calendar

[App page](https://appshunter.io/ios/app/flexi-calendar/id6475564896)

Manage complex and rotating work schedules with ease. This app is designed for individuals with non-traditional weekly routines, allowing for custom schedule creation and sharing. Sync with your device's calendar and find common availability with friends.

**Highlights:** Customizable rotating schedules, Support for non-traditional workweeks, Schedule comparison with friends, Export to Apple Calendar, Find mutual availability, Ideal for shift workers

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Numberie Keyboard free?

Numberie Keyboard costs $0.99, with no in-app purchases.

### Is Flexi Calendar free?

Flexi Calendar is free to download, with no in-app purchases.

### Which has better reviews, Numberie Keyboard or Flexi Calendar?

Flexi Calendar is rated higher. Numberie Keyboard averages 3.7 out of 5 from 3 ratings, while Flexi Calendar averages 5.0 from 5 ratings.

### Do Numberie Keyboard or Flexi Calendar have ads?

Neither Numberie Keyboard nor Flexi Calendar shows ads.

### Which is updated more often, Numberie Keyboard or Flexi Calendar?

Numberie Keyboard ships an update every 6 weeks, and Flexi Calendar daily. Most recently, Numberie Keyboard was updated on October 24, 2026 and Flexi Calendar on October 24, 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.*