# PreSense+ vs Ertigo

The clearest difference is in-app purchases: PreSense+ at none against Ertigo's 6. PreSense+ also leads on ads (none vs shown). Ertigo's advantage is update cadence (every 11 days vs monthly) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Ertigo sells 6 in-app purchases, starting at $9.99 per month. PreSense+ asks for nothing beyond the download.

PreSense+ ships an update monthly, Ertigo every 11 days. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PreSense+ | Ertigo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (26 ratings)](https://appshunter.io/ios/app/ertigo-flexibility-stretching/id1550788893/reviews)** |
| Number of ratings | — | **26** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 129 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Emetworks](https://appshunter.io/developer/1689519171) | [Boonya Kitpitak](https://appshunter.io/developer/1550788895) |

## What reviewers say

### PreSense+

[App page](https://appshunter.io/ios/app/presense-plus/id1374129647)

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

**In-app purchases:** none


### Ertigo

[App page](https://appshunter.io/ios/app/ertigo-flexibility-stretching/id1550788893)

This app offers guided flexibility stretching programs designed to relieve pain, improve mobility, and enhance overall wellness. It features expert-developed routines, personalized plans, and audio guidance for a safe and effective experience.

**Highlights:** Guided flexibility stretching programs, Personalized plans from experts, Text-to-speech audio guidance, Flexibility testing, Focus timer for breaks, Animation guidelines

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $9.99 | per month |
| Premium access | $24.99 | per year |
| Before Sleep Stretching | $12.99 | one-time |
| 3-Week Sore Legs Relief | $12.99 | one-time |
| 3 Weeks - Full Body Stretching | $12.99 | one-time |
| ERTIGO: Lifetime Access | $200.00 | one-time |


## Frequently asked questions

### Is PreSense+ free?

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

### Is Ertigo free?

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

### Do PreSense+ or Ertigo have ads?

Ertigo shows ads; PreSense+ does not.

### Which is updated more often, PreSense+ or Ertigo?

PreSense+ ships an update monthly, and Ertigo every 11 days. Most recently, PreSense+ was updated on November 11, 2026 and Ertigo on November 3, 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.*