# DeepFast vs Frostik

The clearest difference is update cadence: DeepFast at every 3 weeks against Frostik's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DeepFast sells 2 in-app purchases, starting at $4.99 per month and Frostik sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

DeepFast ships an update every 3 weeks, Frostik every 3 months. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DeepFast | Frostik |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/deepfast-omad-fasting-timer/id6762030117/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Subscription | — |
| Size | 10 MB | 12 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Panas](https://appshunter.io/developer/1203815623) | [Honest Dev LLC](https://appshunter.io/developer/1896500643) |

## What reviewers say

### DeepFast

[App page](https://appshunter.io/ios/app/deepfast-omad-fasting-timer/id6762030117)

This app provides a dedicated timer for extended fasting periods, focusing on tracking metabolic body phases and personal fasting streaks. It offers detailed insights into your fasting journey without calorie counting or social features.

**Highlights:** Animated fasting timer with progress ring, Presets for OMAD, Warrior, and extended fasts, Metabolic body phase tracking, Streak calendar and history, Weight tracking with Apple Health sync, Smart notifications for phases and milestones

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $29.99 | per year |


### Frostik

[App page](https://appshunter.io/ios/app/frostik-cold-plunge-timer/id6762068423)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $4.99 | per month |
| Annual | $34.99 | per year |


## Frequently asked questions

### Is DeepFast free?

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

### Is Frostik free?

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

### Do DeepFast or Frostik have ads?

Neither DeepFast nor Frostik shows ads.

### Which is updated more often, DeepFast or Frostik?

DeepFast ships an update every 3 weeks, and Frostik every 3 months. Most recently, DeepFast was updated on October 19, 2026 and Frostik on October 25, 2026.

---

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