# Life Engine vs Moodvault

Life Engine and Moodvault are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Life Engine sells 3 in-app purchases, starting at $4.99 per month and Moodvault sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Life Engine | Moodvault |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 99 MB | 130 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luc Mwansa Shimwansa](https://appshunter.io/developer/6772607208) | [启锋 范](https://appshunter.io/developer/1892301979) |

## What reviewers say

### Life Engine

[App page](https://appshunter.io/ios/app/life-engine-habit-tracker/id6772616122)

This app transforms habit building into a rewarding experience by gamifying your routine. Earn energy, build streaks, and visualize your progress with a unique brutalist design. It offers smart reminders, custom habits, and motivational feedback to help you achieve your goals.

**Highlights:** Gamified habit completion with XP and streaks, Beautiful brutalist design, Offline-first and private data storage, Unlimited habit categories, Smart reminders and custom habits, Motivational animations, haptics, and sounds, Ready-made routine packs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Engine Fuel Monthly | $4.99 | per month |
| Engine Fuel Yearly | $49.99 | per year |
| LifeEngine Pro | $59.99 | one-time |


### Moodvault

[App page](https://appshunter.io/ios/app/moodvault/id6773191201)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moodvault Pro Unlock | $5.99 | one-time |


## Frequently asked questions

### Is Life Engine free?

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

### Is Moodvault free?

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

### Do Life Engine or Moodvault have ads?

Neither Life Engine nor Moodvault shows ads.

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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.*