# FlashMob vs EasyUnit

The clearest difference is ads: EasyUnit at none against FlashMob's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. FlashMob sells 3 one-off in-app purchases and EasyUnit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

FlashMob ships an update every 2 months, EasyUnit every 3 months. The most recent releases landed on November 2, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | FlashMob | EasyUnit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (174 ratings)](https://appshunter.io/ios/app/flashmob-smart-led-flashlight/id1208274860/reviews)** | — |
| Number of ratings | **174** | — |
| Positive reviews | 81.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 54 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jungmoon Jo](https://appshunter.io/developer/1118637369) | [Tomash Sugint](https://appshunter.io/developer/1896504334) |

## What reviewers say

### FlashMob

[App page](https://appshunter.io/ios/app/flashmob-smart-led-flashlight/id1208274860)

This app transforms your device into a dynamic light source for events and personal use. It synchronizes with sound and motion, displays custom text, and offers various color modes. Features include smart on/off, battery saving, and a unique candlelight image mode.

**Highlights:** Sound and motion-activated lighting, Customizable text display, Color synchronization, Smart On-Off function, Battery saving mode, Candlelight image mode

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LED Screen | $0.99 | one-time |
| Rose + Lights | $0.99 | one-time |
| Upgrade | $1.99 | one-time |


### EasyUnit

[App page](https://appshunter.io/ios/app/easyunit-unit-converter-tools/id6767730394)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EasyUnit Pro Pack | $1.99 | one-time |


## Frequently asked questions

### Is FlashMob free?

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

### Is EasyUnit free?

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

### Do FlashMob or EasyUnit have ads?

FlashMob shows ads; EasyUnit does not.

### Which is updated more often, FlashMob or EasyUnit?

FlashMob ships an update every 2 months, and EasyUnit every 3 months. Most recently, FlashMob was updated on November 2, 2026 and EasyUnit on November 9, 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.*