# Life Battery vs ユメみる

The clearest difference is in-app purchases: ユメみる at none against Life Battery's 3. ユメみる also leads on iOS requirement (11.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Life Battery sells 3 in-app purchases, starting at $1.99 per month. ユメみる asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Life Battery | ユメみる |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/life-battery-time-left-clock/id6449723058/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 43 MB | 30 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ren Usuda](https://appshunter.io/developer/1682753243) | [Yutaro Toyoda](https://appshunter.io/developer/1655327233) |

## What reviewers say

### Life Battery

[App page](https://appshunter.io/ios/app/life-battery-time-left-clock/id6449723058)

This app serves as a reflective tool, visualizing your remaining time. It encourages mindfulness and prompts you to cherish each moment, acting as a gentle reminder of life's finite nature.

**Highlights:** Visualizes remaining life time, Encourages mindfulness, Prompts to cherish moments, Gentle reminder of life's finiteness

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium | $5.99 | one-time |
| Premium (Supporter) | $14.99 | one-time |


### ユメみる

[App page](https://appshunter.io/ios/app/id6464115345)

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

**In-app purchases:** none


## Frequently asked questions

### Is Life Battery free?

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

### Is ユメみる free?

ユメみる is free to download, with no in-app purchases.

### Do Life Battery or ユメみる have ads?

Both Life Battery and ユメみる show ads.

### Which is updated more often, Life Battery or ユメみる?

Life Battery ships an update weekly, and ユメみる weekly. Most recently, Life Battery was updated on October 27, 2026 and ユメみる on October 11, 2026.

---

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