# Ertigo vs Empty Fasting

The clearest difference is in-app purchases: Empty Fasting at none against Ertigo's 6. Empty Fasting also leads on ads (none vs shown) and update cadence (every 3 days vs every 11 days). Ertigo's advantage is review sentiment (100% vs 83%) and device support (3 vs 1). On price and ratings volume there is nothing between them.

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

Empty Fasting holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 25 and 68 respectively. Written reviews complicate that: 100% of Ertigo's written reviews are positive against 83% of Empty Fasting's, so the app with the better star average is not the one people write more warmly about.

Ertigo ships an update every 11 days, Empty Fasting every 3 days. The most recent releases landed on September 17, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | Ertigo | Empty Fasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (25 ratings)](https://appshunter.io/ios/app/ertigo-flexibility-stretching/id1550788893/reviews) | **[4.7 (68 ratings)](https://appshunter.io/ios/app/empty-fasting/id6475213946/reviews)** |
| Number of ratings | 25 | **68** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 129 MB | 169 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Boonya Kitpitak](https://appshunter.io/developer/1550788895) | [Light Nudge](https://appshunter.io/developer/1731016560) |

## What reviewers say

### 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 |


### Empty Fasting

[App page](https://appshunter.io/ios/app/empty-fasting/id6475213946)

This app helps users focus on a single fasting period at a time, offering both overnight and daytime schedules. It provides customizable themes and icons, home screen widgets, and tracks fasting streaks and trends with encouraging messages.

**Highlights:** Single fast focus, Home screen widgets, Overnight and daytime schedules, Customizable themes and icons, Streak and trend statistics, Encouragement during fasts

**In-app purchases:** none


## Frequently asked questions

### Is Ertigo free?

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

### Is Empty Fasting free?

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

### Which has better reviews, Ertigo or Empty Fasting?

Empty Fasting is rated higher. Ertigo averages 4.5 out of 5 from 25 ratings, while Empty Fasting averages 4.7 from 68 ratings.

### Do Ertigo or Empty Fasting have ads?

Ertigo shows ads; Empty Fasting does not.

### Which is updated more often, Ertigo or Empty Fasting?

Ertigo ships an update every 11 days, and Empty Fasting every 3 days. Most recently, Ertigo was updated on September 17, 2026 and Empty Fasting on August 15, 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.*