# Fold Back vs Junk & Jolt

The clearest difference is in-app purchases: Fold Back at none against Junk & Jolt's 1. Fold Back also leads on iOS requirement (12.0 vs 15.1). Junk & Jolt's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Junk & Jolt sells 1 one-off in-app purchase. Fold Back asks for nothing beyond the download.

## The numbers

| Metric | Fold Back | Junk & Jolt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Size | 80 MB | 36 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [洪涛 刘](https://appshunter.io/developer/1865036085) | [EOIN J TOLSTER](https://appshunter.io/developer/1867338583) |

## What reviewers say

### Fold Back

[App page](https://appshunter.io/ios/app/fold-back/id6760440904)

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

**In-app purchases:** none


### Junk & Jolt

[App page](https://appshunter.io/ios/app/junk-and-jolt/id6789819934)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game Unlock | $0.99 | one-time |


## Frequently asked questions

### Is Fold Back free?

Fold Back is free to download, with no in-app purchases.

### Is Junk & Jolt free?

Junk & Jolt is free to download, with in-app purchases available.

### Do Fold Back or Junk & Jolt have ads?

Fold Back shows ads; Junk & Jolt does not.

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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.*