# ULTMT App vs Peekaboo+

The clearest difference is in-app purchases: ULTMT App at none against Peekaboo+'s 8. Peekaboo+'s advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Peekaboo+ sells 8 in-app purchases, starting at $9.99 per month. ULTMT App asks for nothing beyond the download.

ULTMT App ships an update fortnightly, Peekaboo+ every 2 weeks. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ULTMT App | Peekaboo+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 74 MB | 53 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ultimate Physique Coach](https://appshunter.io/developer/1733926791) | [Anthony Cerasuolo](https://appshunter.io/developer/1885768979) |

## What reviewers say

### ULTMT App

[App page](https://appshunter.io/ios/app/ultmt-app/id6478790988)

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

**In-app purchases:** none


### Peekaboo+

[App page](https://appshunter.io/ios/app/peekaboo-plus/id6760692732)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $9.99 | per month |
| Pro Plan | $19.99 | per month |
| Premimum Plan | $29.99 | per month |
| Newborn Sleep Guide | $9.99 | one-time |
| Building Better Sleep Habits | $12.99 | one-time |
| Toddler Sleep Foundations | $12.99 | one-time |
| Sleep Training Success Guide | $12.99 | one-time |
| Managing Toddler Bedtime Challenges | $12.99 | one-time |


## Frequently asked questions

### Is ULTMT App free?

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

### Is Peekaboo+ free?

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

### Do ULTMT App or Peekaboo+ have ads?

Neither ULTMT App nor Peekaboo+ shows ads.

### Which is updated more often, ULTMT App or Peekaboo+?

ULTMT App ships an update fortnightly, and Peekaboo+ every 2 weeks. Most recently, ULTMT App was updated on October 11, 2026 and Peekaboo+ on October 16, 2026.

---

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