# Lumtime vs Weight Log

The clearest difference is update cadence: Weight Log at weekly against Lumtime's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lumtime sells 3 in-app purchases, starting at $1.99 per 7 days and Weight Log sells 7 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Lumtime ships an update every 4 weeks, Weight Log weekly. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Lumtime | Weight Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (17 ratings)](https://appshunter.io/ios/app/lumtime-free-focus-assistant/id6739972398/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 329 MB | 126 MB |
| Requires iOS | **13** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [红品 熊](https://appshunter.io/developer/1766515274) | [迪 王](https://appshunter.io/developer/1598269381) |

## What reviewers say

### Lumtime

[App page](https://appshunter.io/ios/app/lumtime-free-focus-assistant/id6739972398)

Create custom LED signs with scrolling text and effects for concerts, events, or everyday communication. Easily personalize fonts, colors, and backgrounds to express yourself in any situation.

**Highlights:** Customizable LED sign effects, Personalized fonts, colors, and backgrounds, Scrolling text with adjustable speed, Various text effects (bold, glow, flash), Landscape and portrait playback, Export as GIF or video, Library of scene templates

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Merlin ToolKitr Pro (Weekly) | $1.99 | per 7 days |
| Merlin ToolKit Pro (Monthly) | $4.99 | per month |
| Merlin ToolKit  Lifetime Member | $39.99 | one-time |


### Weight Log

[App page](https://appshunter.io/ios/app/weight-log-track-progress/id6758137970)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月会员 | $2.99 | per month |
| 年度会员 | $3.99 | per year |
| Monthly Membership | $3.99 | per month |
| 季度会员 | $4.99 | per 3 months |
| Quarterly Membership | $7.99 | per 3 months |
| 年度会员 | $9.99 | per year |
| Annual Membership | $11.99 | per year |


## Frequently asked questions

### Is Lumtime free?

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

### Is Weight Log free?

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

### Do Lumtime or Weight Log have ads?

Neither Lumtime nor Weight Log shows ads.

### Which is updated more often, Lumtime or Weight Log?

Lumtime ships an update every 4 weeks, and Weight Log weekly. Most recently, Lumtime was updated on October 3, 2026 and Weight Log on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*