# Flag Time Stamp vs Dual Flashlight

The clearest difference is update cadence: Dual Flashlight at every 2 months against Flag Time Stamp's every 4 months. Flag Time Stamp's advantage is iOS requirement (9.3 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Flag Time Stamp ships an update every 4 months, Dual Flashlight every 2 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Flag Time Stamp | Dual Flashlight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/flag-time-stamp/id1030395320/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 10 MB | 40 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takashi IYODA](https://appshunter.io/developer/1030395319) | [Jisu Jung](https://appshunter.io/developer/1731788096) |

## What reviewers say

### Flag Time Stamp

[App page](https://appshunter.io/ios/app/flag-time-stamp/id1030395320)

Easily record event times with a single button press. This utility is designed to assist motor sports officials at circuits with quick and accurate time logging.

**Highlights:** One-tap time recording, Event logging, Motor sports official assistance, Circuit use case

**Features:** macOS Compatibility

**In-app purchases:** none


### Dual Flashlight

[App page](https://appshunter.io/ios/app/dual-flashlight/id6741048362)

This app provides dual lighting capabilities, utilizing both the back-camera flash and customizable screen lighting. It offers various modes for different situations, including flashing, SOS signals, and unique features like a bear bell and mosquito repellent.

**Highlights:** Dual back-camera flash and screen lighting, Customizable screen brightness and color, Flashing modes for back-camera and screen, SOS Morse code signal, Bear bell sound for wildlife warning, Mosquito repellent sound feature

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

**In-app purchases:** none


## Frequently asked questions

### Is Flag Time Stamp free?

Flag Time Stamp is free to download, with no in-app purchases.

### Is Dual Flashlight free?

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

### Do Flag Time Stamp or Dual Flashlight have ads?

Neither Flag Time Stamp nor Dual Flashlight shows ads.

### Which is updated more often, Flag Time Stamp or Dual Flashlight?

Flag Time Stamp ships an update every 4 months, and Dual Flashlight every 2 months. Most recently, Flag Time Stamp was updated on October 7, 2026 and Dual Flashlight on October 5, 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.*