# HIIT Pro vs Fasting Timer & Water Tracker

The clearest difference is in-app purchases: HIIT Pro at none against Fasting Timer & Water Tracker's 11. HIIT Pro also leads on ads (none vs shown). Fasting Timer & Water Tracker's advantage is update cadence (every 3 days vs every 27 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Fasting Timer & Water Tracker sells 9 in-app purchases, starting at $4.99 per 7 days. HIIT Pro asks for nothing beyond the download.

HIIT Pro ships an update every 27 months, Fasting Timer & Water Tracker every 3 days. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | HIIT Pro | Fasting Timer & Water Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (79 ratings)](https://appshunter.io/ios/app/fasting-timer-and-water-tracker/id6738979318/reviews)** |
| Number of ratings | — | **79** |
| Positive reviews | — | 52.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 72 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Coull](https://appshunter.io/developer/493784758) | [Artmvstd SIA](https://appshunter.io/developer/1262774776) |

## What reviewers say

### HIIT Pro

[App page](https://appshunter.io/ios/app/hiit-pro/id1463246162)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fasting Timer & Water Tracker

[App page](https://appshunter.io/ios/app/fasting-timer-and-water-tracker/id6738979318)

This app helps you track intermittent fasting and water intake with personalized plans and custom timers. Monitor progress with insights and receive reminders to stay on track with your health and fitness goals.

**Highlights:** Personalized fasting plans, Custom fasting timers, Reminders and notifications, Insights and analytics, Ad-free experience, Minimalist design

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $6.99 | per month |
| Monthly | $10.99 | per month |
| FastFocus App Premium | $17.99 | per year |
| FastFocus App Premium | $26.99 | per 3 months |
| FastFocus App Premium | $27.99 | per year |
| Yearly | $34.99 | per year |
| Yearly | $54.99 | per year |
| Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is HIIT Pro free?

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

### Is Fasting Timer & Water Tracker free?

Fasting Timer & Water Tracker is free to download, with in-app purchases available.

### Do HIIT Pro or Fasting Timer & Water Tracker have ads?

Fasting Timer & Water Tracker shows ads; HIIT Pro does not.

### Which is updated more often, HIIT Pro or Fasting Timer & Water Tracker?

HIIT Pro ships an update every 27 months, and Fasting Timer & Water Tracker every 3 days. Most recently, HIIT Pro was updated on October 8, 2026 and Fasting Timer & Water Tracker on October 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.*