# Stacked vs Light Me Up (LMU)

The clearest difference is in-app purchases: Light Me Up (LMU) at none against Stacked's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Stacked sells 3 in-app purchases, starting at $3.99 per month. Light Me Up (LMU) asks for nothing beyond the download.

Stacked ships an update every 7 months, Light Me Up (LMU) every 9 months. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Stacked | Light Me Up (LMU) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (13 ratings)](https://appshunter.io/ios/app/stacked-routine-stack-habits/id6740246728/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 90 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tip Tap Apps](https://appshunter.io/developer/1257263778) | [Different S.a r.l-s](https://appshunter.io/developer/1819235372) |

## What reviewers say

### Stacked

[App page](https://appshunter.io/ios/app/stacked-routine-stack-habits/id6740246728)

Build powerful daily routines and track habits with this all-in-one task manager. Combine tasks and habits into customized routines, receive step-by-step guidance, and monitor progress. Offers free and premium features to enhance productivity and time management.

**Highlights:** Create customizable routines, Step-by-step routine guidance, Track habits and tasks together, Flexible task types (free/premium), Progress tracking and statistics, Custom notifications and reminders, Habit stacking technique integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stacked Prime Monthly | $3.99 | per month |
| Stacked Prime Yearly | $17.99 | per year |
| Stacked Prime Lifetime | $39.99 | one-time |


### Light Me Up (LMU)

[App page](https://appshunter.io/ios/app/light-me-up-lmu/id6746966044)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stacked free?

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

### Is Light Me Up (LMU) free?

Light Me Up (LMU) is free to download, with no in-app purchases.

### Do Stacked or Light Me Up (LMU) have ads?

Neither Stacked nor Light Me Up (LMU) shows ads.

### Which is updated more often, Stacked or Light Me Up (LMU)?

Stacked ships an update every 7 months, and Light Me Up (LMU) every 9 months. Most recently, Stacked was updated on October 9, 2026 and Light Me Up (LMU) on October 15, 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.*