# Upthrive vs Ambryx

The clearest difference is update cadence: Upthrive at every 4 days against Ambryx's monthly. Upthrive also leads on iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Upthrive sells 2 in-app purchases, starting at $2.99 per month and Ambryx sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Upthrive ships an update every 4 days, Ambryx monthly. The most recent releases landed on October 19, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Upthrive | Ambryx |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Freemium | — |
| Size | 31 MB | 23 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ranjit Singh](https://appshunter.io/developer/1600565169) | [Iso Lift, LLC](https://appshunter.io/developer/1814384999) |

## What reviewers say

### Upthrive

[App page](https://appshunter.io/ios/app/upthrive-habit-tracker/id6742846351)

This app helps you build consistent daily habits and stay accountable. Track your progress, compete with friends, and visualize your success with smart streaks and advanced analytics. Make habit formation simple, fun, and motivating.

**Highlights:** Step tracking and challenges, Smart streaks and accountability, HealthKit integration, Advanced progress insights, Social motivation and friend challenges, Gamified habit building

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GrindX_Monthly | $2.99 | per month |
| GrindX_Yearly | $49.99 | per year |


### Ambryx

[App page](https://appshunter.io/ios/app/ambryx/id6758559825)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ambryx Free Trial | Free | one-time |
| StrideFlow Pro | $2.99 | one-time |


## Frequently asked questions

### Is Upthrive free?

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

### Is Ambryx free?

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

### Do Upthrive or Ambryx have ads?

Neither Upthrive nor Ambryx shows ads.

### Which is updated more often, Upthrive or Ambryx?

Upthrive ships an update every 4 days, and Ambryx monthly. Most recently, Upthrive was updated on October 19, 2026 and Ambryx on October 28, 2026.

---

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