# Vianova vs FastingCat

The clearest difference is in-app purchases: Vianova at none against FastingCat's 10. Vianova also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). FastingCat's advantage is update cadence (every 6 days vs every 2 months) and ratings volume (56 vs 15). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. FastingCat sells 10 in-app purchases, starting at $0.99 per month. Vianova asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Vianova against 4.9 for FastingCat. Both are backed by a comparable volume of ratings — 15 and 56 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Vianova ships an update every 2 months, FastingCat every 6 days. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Vianova | FastingCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/vianova/id1476831446/reviews)** | [4.9 (56 ratings)](https://appshunter.io/ios/app/fastingcat-fast-tracker-if/id6748528990/reviews) |
| Number of ratings | 15 | **56** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 103 MB | 24 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vianova Health](https://appshunter.io/developer/1476831205) | [ProApps Solutions](https://appshunter.io/developer/1760776062) |

## What reviewers say

### Vianova

[App page](https://appshunter.io/ios/app/vianova/id1476831446)

Manage chronic conditions with personalized plans, AI coaching, and health tracking. Monitor medications, vitals, meals, exercise, and sleep to build lasting healthy habits. Integrates with HealthKit for accurate data.

**Highlights:** Medication tracking, Vitals monitoring, Meal and exercise logging, Sleep tracking, AI coaching, Customized daily plans, HealthKit integration

**Features:** macOS Compatibility

**In-app purchases:** none


### FastingCat

[App page](https://appshunter.io/ios/app/fastingcat-fast-tracker-if/id6748528990)

Master intermittent fasting with a focused timer and science-backed tracking. Monitor your progress with detailed insights, charts, and smart notifications to stay motivated and in control of your fasting journey. Your privacy is prioritized with on-device data storage and no ads.

**Highlights:** Customizable fasting presets, Science-backed fasting zone tracking, Detailed progress charts, Flexible scheduling with grace days, Smart notifications, Seamless weight logging, On-device data privacy

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Donation (Cookie) | $0.99 | per month |
| Monthly Donation (Donut) | $2.49 | per month |
| Monthly Donation (Smoothie) | $4.99 | per month |
| Monthly Donation (Salad) | $7.99 | per month |
| Monthly Donation (Protein) | $9.99 | per month |
| One-time Donation (Coffee) | $1.99 | one-time |
| One-time Donation (Sandwich) | $4.99 | one-time |
| One-time Donation (Pizza) | $9.99 | one-time |
| One-time Donation (Groceries) | $24.99 | one-time |
| One-time Donation (Books) | $49.99 | one-time |


## Frequently asked questions

### Is Vianova free?

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

### Is FastingCat free?

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

### Which has better reviews, Vianova or FastingCat?

Vianova is rated higher. Vianova averages 4.9 out of 5 from 15 ratings, while FastingCat averages 4.9 from 56 ratings.

### Do Vianova or FastingCat have ads?

Neither Vianova nor FastingCat shows ads.

### Which is updated more often, Vianova or FastingCat?

Vianova ships an update every 2 months, and FastingCat every 6 days. Most recently, Vianova was updated on October 17, 2026 and FastingCat on October 24, 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.*