# Rubber Bands vs Confidence Engine

The clearest difference is ads: Confidence Engine at none against Rubber Bands's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Rubber Bands sells 2 in-app purchases, starting at $4.99 per month and Confidence Engine sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Rubber Bands | Confidence Engine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (133 ratings)](https://appshunter.io/ios/app/rubber-bands/id6478053772/reviews)** | — |
| Number of ratings | **133** | — |
| Positive reviews | 69.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | — |
| Monetization | Subscription | — |
| Size | 107 MB | 25 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Rubber Bands LLC](https://appshunter.io/developer/1731554796) | [Altipoint LLC](https://appshunter.io/developer/6782481045) |

## What reviewers say

### Rubber Bands

[App page](https://appshunter.io/ios/app/rubber-bands/id6478053772)

This app provides personalized resistance band workouts for strength, mobility, and muscle building. It features a comprehensive exercise library with video guidance, progress tracking, and support for various band types and popular systems.

**Highlights:** Personalized workout plans, Video-guided exercises, Resistance band manager, Progress tracking, Supports various band types, Integration with fitness trackers

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $4.99 | per month |
| Unlock all features | $24.99 | per year |


### Confidence Engine

[App page](https://appshunter.io/ios/app/confidence-engine/id6782481043)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $1.99 | per month |


## Frequently asked questions

### Is Rubber Bands free?

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

### Is Confidence Engine free?

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

### Do Rubber Bands or Confidence Engine have ads?

Rubber Bands shows ads; Confidence Engine does not.

---

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