# iFlashlight Pro vs Resistor Decoder

The clearest difference is update cadence: Resistor Decoder at every 9 days against iFlashlight Pro's every 3 months. Resistor Decoder also leads on iOS requirement (15.0 vs 17.0). 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.

iFlashlight Pro ships an update every 3 months, Resistor Decoder every 9 days. The most recent releases landed on October 18, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | iFlashlight Pro | Resistor Decoder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/iflashlight-pro/id392514814/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 88.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 1 MB | 72 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ioannis Pinakoulakis](https://appshunter.io/developer/380800737) | [ESDEV Teknoloji](https://appshunter.io/developer/1693053468) |

## What reviewers say

### iFlashlight Pro

[App page](https://appshunter.io/ios/app/iflashlight-pro/id392514814)

This simple utility app transforms your iPhone into a bright flashlight. It offers multiple brightness levels and can even send Morse code messages. Illuminate your surroundings, find your keys, or read in the dark with instant light.

**Highlights:** Instant touch light, Morse code messaging, Three brightness stages, Illuminates rooms and nearby space, Unlock car or house doors

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Instant light activation
- 💡 Useful signal/morse code feature
- 🔦 Bright and powerful light

**What reviewers complain about**

- 🐛 Crashes or freezes on some devices
- 🔋 High battery consumption
- 💸 Ads in paid version

**Reported bugs**

- Crashes on iOS 5.1.1
- Incompatible with older devices

**Requested features**

- Option to keep light on until manually turned off
- More customization options


### Resistor Decoder

[App page](https://appshunter.io/ios/app/resistor-decoder/id6786609623)

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

**In-app purchases:** none


## Frequently asked questions

### Is iFlashlight Pro free?

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

### Is Resistor Decoder free?

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

### Do iFlashlight Pro or Resistor Decoder have ads?

Neither iFlashlight Pro nor Resistor Decoder shows ads.

### Which is updated more often, iFlashlight Pro or Resistor Decoder?

iFlashlight Pro ships an update every 3 months, and Resistor Decoder every 9 days. Most recently, iFlashlight Pro was updated on October 18, 2026 and Resistor Decoder on September 30, 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.*