# Split Flap vs Calculator DE

The clearest difference is update cadence: Calculator DE at every 4 months against Split Flap's every 17 months. Calculator DE also leads on rating (5.0 vs 4.7) and iOS requirement (18.6 vs 26.0). Split Flap's advantage is ratings volume (6 vs 2) and price ($0.99 vs $1.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Split Flap costs $0.99 and Calculator DE $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator DE holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

Split Flap ships an update every 17 months, Calculator DE every 4 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Split Flap | Calculator DE |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | [4.7 (6 ratings)](https://appshunter.io/ios/app/split-flap/id1498259010/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calculator-de/id6746577065/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Size | 1 MB | 55 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zac Gorak](https://appshunter.io/developer/916419489) | [Hennadiy Kvasov](https://appshunter.io/developer/1711264190) |

## What reviewers say

### Split Flap

[App page](https://appshunter.io/ios/app/split-flap/id1498259010)

This utility app displays the time with an elegant split-flap design. It offers customizable themes, supports various time formats, and includes optional sound and seconds display.

**Highlights:** Split-flap time display, Customizable themes, 24-hour and 12-hour formats, Optional seconds display, Sound options, Open source

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator DE

[App page](https://appshunter.io/ios/app/calculator-de/id6746577065)

Experience a visually stunning calculator with a sleek, glass-inspired interface and interactive 3D numbers. Customize themes to match your device and enjoy smart input with live expression previews. Keep track of your calculations with a detailed history and feel every tap with haptic feedback.

**Highlights:** Glassmorphic design, iPhone-matched themes, Smart input with live preview, Computation history, Haptics and animations, Customizable color themes

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

**In-app purchases:** none


## Frequently asked questions

### Is Split Flap free?

Split Flap costs $0.99, with no in-app purchases.

### Is Calculator DE free?

Calculator DE costs $1.99, with no in-app purchases.

### Which has better reviews, Split Flap or Calculator DE?

Calculator DE is rated higher. Split Flap averages 4.7 out of 5 from 6 ratings, while Calculator DE averages 5.0 from 2 ratings.

### Do Split Flap or Calculator DE have ads?

Neither Split Flap nor Calculator DE shows ads.

### Which is updated more often, Split Flap or Calculator DE?

Split Flap ships an update every 17 months, and Calculator DE every 4 months. Most recently, Split Flap was updated on October 1, 2026 and Calculator DE on October 7, 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.*