# FlashLight LED HD vs AchvLog｜Visualize Calendar

The clearest difference is rating: AchvLog｜Visualize Calendar at 5.0 against FlashLight LED HD's 4.4. AchvLog｜Visualize Calendar also leads on review sentiment (100% vs 79%) and update cadence (every 11 days vs every 5 weeks). FlashLight LED HD's advantage is in-app purchases (none vs 1) and ratings volume (778 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. AchvLog｜Visualize Calendar sells 1 one-off in-app purchase. FlashLight LED HD asks for nothing beyond the download.

AchvLog｜Visualize Calendar holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: FlashLight LED HD has 778 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 79% of FlashLight LED HD's written reviews are positive against 100% of AchvLog｜Visualize Calendar's.

FlashLight LED HD ships an update every 5 weeks, AchvLog｜Visualize Calendar every 11 days. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | FlashLight LED HD | AchvLog｜Visualize Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (778 ratings)](https://appshunter.io/ios/app/flashlight-led-hd/id384134949/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/achvlogvisualize-calendar/id6468942059/reviews)** |
| Number of ratings | **778** | 1 |
| Positive reviews | 78.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 26 MB | 6 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [smalltech sarl](https://appshunter.io/developer/289934568) | [ryuji fukuda](https://appshunter.io/developer/1289962820) |

## What reviewers say

### FlashLight LED HD

[App page](https://appshunter.io/ios/app/flashlight-led-hd/id384134949)

This utility app provides the brightest and most powerful light source available using your device's integrated LED flash. It offers instant illumination with a single button press and can also utilize your full screen as a light source. Enjoy adjustable brightness and blinking speeds.

**Highlights:** Brightest and most powerful light, Instant illumination, Uses integrated FlashLight, Full screen light source, Variable brightness level, Variable blinking speed

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Free app
- 🔍 Great flashlight
- 🎨 Ability to change light color
- 🔆 Brightness control
- 🌃 Useful as a nightlight

**What reviewers complain about**

- 🐛 Crashes or doesn't work on some devices
- 🔋 Drains battery
- 🔍 Not as bright as expected
- 💤 Flashing lights may be disruptive

**Reported bugs**

- Crashes on launch
- Screen goes orange then app closes
- Buttons/controls not showing up

**Requested features**

- Add white/clear light option
- Improve brightness control
- Add strobe or SOS mode
- Allow light to stay on when app is closed


### AchvLog｜Visualize Calendar

[App page](https://appshunter.io/ios/app/achvlogvisualize-calendar/id6468942059)

This app helps you visualize your daily progress towards goals with a simple, accomplishment-focused design. Track your habits, view monthly and yearly achievements, and stay motivated with a clear overview of your efforts.

**Highlights:** Single-tap daily "done" recording, Monthly/yearly accomplishment calendar, Achievement percentage tracking, Multiple goal creation, Summary calendar for combined goals, Summary Calendar widget

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RemoveAds | $0.99 | one-time |


## Frequently asked questions

### Is FlashLight LED HD free?

FlashLight LED HD is free to download, with no in-app purchases.

### Is AchvLog｜Visualize Calendar free?

AchvLog｜Visualize Calendar is free to download, with in-app purchases available.

### Which has better reviews, FlashLight LED HD or AchvLog｜Visualize Calendar?

AchvLog｜Visualize Calendar is rated higher. FlashLight LED HD averages 4.4 out of 5 from 778 ratings, while AchvLog｜Visualize Calendar averages 5.0 from 1 ratings.

### Do FlashLight LED HD or AchvLog｜Visualize Calendar have ads?

Both FlashLight LED HD and AchvLog｜Visualize Calendar show ads.

### Which is updated more often, FlashLight LED HD or AchvLog｜Visualize Calendar?

FlashLight LED HD ships an update every 5 weeks, and AchvLog｜Visualize Calendar every 11 days. Most recently, FlashLight LED HD was updated on October 12, 2026 and AchvLog｜Visualize Calendar on October 14, 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.*