# Deflector ◇ vs KuCalc3

The clearest difference is update cadence: KuCalc3 at daily against Deflector ◇'s every 2 weeks. KuCalc3 also leads on iOS requirement (15.0 vs 27.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Deflector ◇ ships an update every 2 weeks, KuCalc3 daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | Deflector ◇ | KuCalc3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/deflector/id6802068584/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | — |
| Size | 18 MB | 19 MB |
| Requires iOS | 27.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cizzuk Shihu](https://appshunter.io/developer/1674098361) | [Mineaki Sakatoku](https://appshunter.io/developer/1674976728) |

## What reviewers say

### Deflector ◇

[App page](https://appshunter.io/ios/app/deflector/id6802068584)

Create custom buttons for your iPhone's Dynamic Island, Lock Screen, and Apple Watch to trigger any shortcut. On specific Japanese iPhones, utilize the Side Button for voice assistant shortcuts. Requires initial setup within the Shortcuts app.

**Highlights:** Dynamic Island shortcut buttons, Lock Screen shortcut buttons, Apple Watch shortcut buttons, Voice assistant shortcuts (Japan), Shortcuts app integration

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases:** none


### KuCalc3

[App page](https://appshunter.io/ios/app/kucalc3/id6805388550)

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

**In-app purchases:** none


## Frequently asked questions

### Is Deflector ◇ free?

Deflector ◇ is free to download, with no in-app purchases.

### Is KuCalc3 free?

KuCalc3 is free to download, with no in-app purchases.

### Do Deflector ◇ or KuCalc3 have ads?

Neither Deflector ◇ nor KuCalc3 shows ads.

### Which is updated more often, Deflector ◇ or KuCalc3?

Deflector ◇ ships an update every 2 weeks, and KuCalc3 daily. Most recently, Deflector ◇ was updated on October 31, 2026 and KuCalc3 on October 31, 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.*