# eDPPT vs ToneOut

The clearest difference is in-app purchases: eDPPT at none against ToneOut's 3. eDPPT also leads on iOS requirement (13.0 vs 26.4). ToneOut's advantage is update cadence (every 3 weeks vs every 39 months). On price, ads and device support there is nothing between them.

Both are free to download. ToneOut sells 3 one-off in-app purchases. eDPPT asks for nothing beyond the download.

eDPPT ships an update every 39 months, ToneOut every 3 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | eDPPT | ToneOut |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 3 weeks** |
| Size | 8 MB | 6 MB |
| Requires iOS | **13.0** | 26.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David Dieffenderfer](https://appshunter.io/developer/1344558121) | [Joseph D Rivera](https://appshunter.io/developer/1861207550) |

## What reviewers say

### eDPPT

[App page](https://appshunter.io/ios/app/edppt/id1596289970)

**Features:** macOS Compatibility

**In-app purchases:** none


### ToneOut

[App page](https://appshunter.io/ios/app/toneout/id6762690616)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Background Audio | $1.99 | one-time |
| Dual Listen | $5.99 | one-time |
| Pro Bundle | $7.99 | one-time |


## Frequently asked questions

### Is eDPPT free?

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

### Is ToneOut free?

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

### Do eDPPT or ToneOut have ads?

Neither eDPPT nor ToneOut shows ads.

### Which is updated more often, eDPPT or ToneOut?

eDPPT ships an update every 39 months, and ToneOut every 3 weeks. Most recently, eDPPT was updated on October 27, 2026 and ToneOut on October 28, 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.*