# Fasting Timer & Water Tracker vs NutraLens AI

The clearest difference is ads: NutraLens AI at none against Fasting Timer & Water Tracker's shown. NutraLens AI also leads on rating (5.0 vs 4.6). Fasting Timer & Water Tracker's advantage is ratings volume (78 vs 2) and update cadence (every 3 days vs every 10 days). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Fasting Timer & Water Tracker sells 4 in-app purchases, starting at $4.99 per 7 days and NutraLens AI sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

NutraLens AI holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Fasting Timer & Water Tracker has 78 ratings behind it against 2, so its average is the more settled of the two.

Fasting Timer & Water Tracker ships an update every 3 days, NutraLens AI every 10 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fasting Timer & Water Tracker | NutraLens AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (78 ratings)](https://appshunter.io/ios/app/fasting-timer-and-water-tracker/id6738979318/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nutralens-ai/id6775111820/reviews)** |
| Number of ratings | **78** | 2 |
| Positive reviews | 52.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 72 MB | 49 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Artmvstd SIA](https://appshunter.io/developer/1262774776) | [Ayoub Saadi](https://appshunter.io/developer/6775111822) |

## What reviewers say

### 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 (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| FastFocus App Premium | $17.99 | per year |
| Yearly | $34.99 | per year |
| Lifetime | $69.99 | one-time |


### NutraLens AI

[App page](https://appshunter.io/ios/app/nutralens-ai/id6775111820)

This app provides personalized food and medication analysis based on your health profile. It cross-references scans with clinical literature to offer relevant insights, identify potential interactions, and suggest biomarkers for discussion with your doctor.

**Highlights:** Personalized food analysis, Medication and supplement scanning, Allergen and interaction flagging, Clinical biomarker suggestions, Detailed health profile integration, Scan history tracking

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NutraLens AI Monthly | $5.99 | per month |
| NutraLens AI Annual | $44.99 | per year |


## Frequently asked questions

### Is Fasting Timer & Water Tracker free?

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

### Is NutraLens AI free?

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

### Which has better reviews, Fasting Timer & Water Tracker or NutraLens AI?

NutraLens AI is rated higher. Fasting Timer & Water Tracker averages 4.6 out of 5 from 78 ratings, while NutraLens AI averages 5.0 from 2 ratings.

### Do Fasting Timer & Water Tracker or NutraLens AI have ads?

Fasting Timer & Water Tracker shows ads; NutraLens AI does not.

### Which is updated more often, Fasting Timer & Water Tracker or NutraLens AI?

Fasting Timer & Water Tracker ships an update every 3 days, and NutraLens AI every 10 days. Most recently, Fasting Timer & Water Tracker was updated on November 8, 2026 and NutraLens AI on October 31, 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.*