# JADE Mobile vs Cudex

The clearest difference is in-app purchases: JADE Mobile at none against Cudex's 3. JADE Mobile also leads on iOS requirement (10.0 vs 26.5). Cudex's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Cudex sells 3 in-app purchases, starting at $4.99 per month. JADE Mobile asks for nothing beyond the download.

JADE Mobile ships an update every 3 months, Cudex weekly. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | JADE Mobile | Cudex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cudex-step-tracker/id6798348522/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 25 MB | 31 MB |
| Requires iOS | **10.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Asia Diabetes Foundation](https://appshunter.io/developer/711125234) | [Siraj Hasanov](https://appshunter.io/developer/1671322095) |

## What reviewers say

### JADE Mobile

[App page](https://appshunter.io/ios/app/jade-mobile/id1378161596)

**In-app purchases:** none


### Cudex

[App page](https://appshunter.io/ios/app/cudex-step-tracker/id6798348522)

This app gamifies your daily steps by turning them into experience points to collect and hatch unique monsters. Earn in-app currency to customize your collection and compete with friends. Unlock new creatures and features with optional Pro upgrades.

**Highlights:** Collect monsters by walking, Earn XP from daily steps, Track steps via Apple Health, Compete with friends, In-app shop for customization, Optional Pro subscription for advanced features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Month | $4.99 | per month |
| Pro Year | $29.99 | per year |
| Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is JADE Mobile free?

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

### Is Cudex free?

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

### Do JADE Mobile or Cudex have ads?

Neither JADE Mobile nor Cudex shows ads.

### Which is updated more often, JADE Mobile or Cudex?

JADE Mobile ships an update every 3 months, and Cudex weekly. Most recently, JADE Mobile was updated on October 7, 2026 and Cudex on October 18, 2026.

---

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