# SH4 DESIGNER vs Flashly

The clearest difference is in-app purchases: SH4 DESIGNER at none against Flashly's 2. SH4 DESIGNER also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Flashly's advantage is update cadence (every 3 weeks vs every 7 months). On price and device support there is nothing between them.

Both are free to download. Flashly sells 2 in-app purchases, starting at $0.99 per month. SH4 DESIGNER asks for nothing beyond the download.

SH4 DESIGNER ships an update every 7 months, Flashly every 3 weeks. The most recent releases landed on September 30, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | SH4 DESIGNER | Flashly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flashly-morse-and-strobe-light/id6762087881/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 100 MB | 83 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Datasensing S.r.l.](https://appshunter.io/developer/1643682272) | [Chirag Arora](https://appshunter.io/developer/1892433885) |

## What reviewers say

### SH4 DESIGNER

[App page](https://appshunter.io/ios/app/sh4-designer/id1643682270)

**In-app purchases:** none


### Flashly

[App page](https://appshunter.io/ios/app/flashly-morse-and-strobe-light/id6762087881)

Illuminate your surroundings with a powerful LED flashlight, customizable color screen light, and emergency SOS signals. Features include adjustable strobe effects, home screen widgets for instant access, and a privacy-focused design. Ideal for outdoor adventures, emergencies, and creating ambient lighting.

**Highlights:** Super bright LED flashlight, Adjustable strobe light & disco mode, Color screen light with full picker, SOS morse code emergency signal, Home screen widget for quick access, Privacy-focused design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Removal - Monthly | $0.99 | per month |
| Ad Removal - Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is SH4 DESIGNER free?

SH4 DESIGNER is free to download, with no in-app purchases.

### Is Flashly free?

Flashly is free to download, with in-app purchases available.

### Do SH4 DESIGNER or Flashly have ads?

Flashly shows ads; SH4 DESIGNER does not.

### Which is updated more often, SH4 DESIGNER or Flashly?

SH4 DESIGNER ships an update every 7 months, and Flashly every 3 weeks. Most recently, SH4 DESIGNER was updated on September 30, 2026 and Flashly on November 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.*