# Norwegian 4x4 Timer vs LiftForge

The clearest difference is price: Norwegian 4x4 Timer at Free against LiftForge's $2.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Norwegian 4x4 Timer is free to download; LiftForge costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Norwegian 4x4 Timer | LiftForge |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/norwegian-4x4-timer/id6793446428/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | **Free** | Paid |
| Size | 2 MB | 148 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [No Translation Layer LLC](https://appshunter.io/developer/1705015522) | [奥 陈](https://appshunter.io/developer/1805501869) |

## What reviewers say

### Norwegian 4x4 Timer

[App page](https://appshunter.io/ios/app/norwegian-4x4-timer/id6793446428)

This free app guides users through the Norwegian 4x4 interval training protocol to improve cardio and VO2 Max. It supports various cardio activities and allows for customization of interval durations and repetitions.

**Highlights:** Norwegian 4x4 Protocol guidance, Customizable interval durations, Adjustable number of intervals, Supports various cardio activities, VO2 Max improvement focus

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

**In-app purchases:** none


### LiftForge

[App page](https://appshunter.io/ios/app/liftforge-workout-logger/id6805366897)

This app generates personalized workout plans based on your goals, fitness level, and available equipment. It features a large exercise library with demos and instructions, and tracks your progress with statistics and achievements. The app works offline and offers daily reminders.

**Highlights:** Personalized workout plan generator, Extensive exercise library with demos, Offline functionality, Progress tracking and statistics, Daily workout reminders, Streak tracking and achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is Norwegian 4x4 Timer free?

Norwegian 4x4 Timer is free to download, with no in-app purchases.

### Is LiftForge free?

LiftForge costs $2.99, with no in-app purchases.

### Do Norwegian 4x4 Timer or LiftForge have ads?

Neither Norwegian 4x4 Timer nor LiftForge 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.*