# Phantom Trace vs Threshold

The clearest difference is iOS requirement: Phantom Trace at 15.1 against Threshold's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Phantom Trace sells 7 in-app purchases, starting at $4.99 per month and Threshold sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Phantom Trace | Threshold |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 50 MB | 4 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 9+ |
| Developer | [Jonathon Jacobs](https://appshunter.io/developer/6778066194) | [Brandon Romero](https://appshunter.io/developer/1891387344) |

## What reviewers say

### Phantom Trace

[App page](https://appshunter.io/ios/app/phantom-trace/id6778066192)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phantom Trace Pro Monthly | $4.99 | per month |
| Phantom Trace Pro Annual | $49.99 | per year |
| 5 Spectral Tokens | $1.99 | one-time |
| 15 Spectral Tokens | $4.99 | one-time |
| 30 Spectral Tokens | $8.99 | one-time |
| 50 Spectral Tokens | $15.99 | one-time |
| 100 Spectral Tokens | $29.99 | one-time |


### Threshold

[App page](https://appshunter.io/ios/app/threshold-spirit-box-lab/id6783039005)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spirit Box Lab Pro | $9.99 | one-time |


## Frequently asked questions

### Is Phantom Trace free?

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

### Is Threshold free?

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

### Do Phantom Trace or Threshold have ads?

Neither Phantom Trace nor Threshold 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.*