# SuperFast vs Holis AI

The clearest difference is update cadence: SuperFast at every 6 days against Holis AI's every 2 months. Holis AI's advantage is iOS requirement (15.1 vs 18.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. SuperFast sells 2 in-app purchases, starting at $2.99 per month and Holis AI sells 4 in-app purchases, starting at $1.29 per month. Whichever you choose, the download price is not the number that matters.

SuperFast ships an update every 6 days, Holis AI every 2 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SuperFast | Holis AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/holis-ai/id6748333694/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | Freemium | Freemium |
| Size | 7 MB | 47 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Worathiti Manosroi](https://appshunter.io/developer/964821519) | [Outlier Estates LLC](https://appshunter.io/developer/1825286712) |

## What reviewers say

### SuperFast

[App page](https://appshunter.io/ios/app/superfast-simple-fast/id6737142777)

This app helps you track your fasting periods with a simple, distraction-free interface. It offers detailed history, personalized goals, and real-time updates via Dynamic Island and Live Activity.

**Highlights:** Effortless fasting time tracking, Dynamic Island & Live Activity updates, Detailed fasting history, Personalized goal setting, No-frills, minimalist design

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SuperFast Pro Monthly | $2.99 | per month |
| SuperFast Pro Yearly | $22.99 | per year |


### Holis AI

[App page](https://appshunter.io/ios/app/holis-ai/id6748333694)

Organize and track your daily supplement intake with an AI-powered companion. Scan supplements for quality checks, get smart reminders, and monitor your inventory. Access general wellness education and build consistent healthy habits.

**Highlights:** AI-powered supplement organization, Supplement barcode scanner for quality checks, Smart daily tracking and habit building, Customizable reminders for routines, Inventory tracking with low stock alerts, AI wellness assistant for general education

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Holis AI Monthly 50% | $1.29 | per month |
| Holis AI | $2.49 | per month |
| Holis AI Annual 50% | $12.49 | per year |
| Yearly Subscription | $24.99 | per year |


## Frequently asked questions

### Is SuperFast free?

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

### Is Holis AI free?

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

### Do SuperFast or Holis AI have ads?

Neither SuperFast nor Holis AI shows ads.

### Which is updated more often, SuperFast or Holis AI?

SuperFast ships an update every 6 days, and Holis AI every 2 months. Most recently, SuperFast was updated on October 20, 2026 and Holis AI on October 6, 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.*