# Satoshi Sidekick vs LILLIUS

The clearest difference is in-app purchases: LILLIUS at none against Satoshi Sidekick's 1. Satoshi Sidekick's advantage is ratings volume (5 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Satoshi Sidekick sells 1 one-off in-app purchase. LILLIUS asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Satoshi Sidekick against 5.0 for LILLIUS. That said, the two scores are not equally well evidenced: Satoshi Sidekick has 5 ratings behind it against 1, so its average is the more settled of the two.

Satoshi Sidekick ships an update every 2 weeks, LILLIUS every 3 weeks. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Satoshi Sidekick | LILLIUS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/satoshi-sidekick/id1643388378/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/lillius/id6451400102/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 19 MB | 88 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Robert Godfrey](https://appshunter.io/developer/1643388380) | [LILLIUS CO., LTD.](https://appshunter.io/developer/1677717118) |

## What reviewers say

### Satoshi Sidekick

[App page](https://appshunter.io/ios/app/satoshi-sidekick/id1643388378)

This unofficial companion app helps STEPN users optimize their NFT shoes for earning potential. It calculates estimated earnings, durability loss, and mystery box chances, while also providing speed alerts and energy timers with optional voice updates.

**Highlights:** NFT shoe optimizer, Estimate earnings and costs, Speed range alerts, Energy timer with voice updates, Real-time price data integration, Mystery box chance calculation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### LILLIUS

[App page](https://appshunter.io/ios/app/lillius/id6451400102)

This AI-powered platform uses your smartphone camera to analyze exercise movements, offering rewards for workout achievements. Access content from sports stars and receive real-time coaching to improve your athletic abilities and build healthy habits.

**Highlights:** AI exercise movement analysis, Real-time posture feedback, Earn rewards (SWEAT) for workouts, Content from sports stars, Variety of sports content (fitness, yoga, golf, etc.), Workout records and statistics

**In-app purchases:** none


## Frequently asked questions

### Is Satoshi Sidekick free?

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

### Is LILLIUS free?

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

### Which has better reviews, Satoshi Sidekick or LILLIUS?

Satoshi Sidekick and LILLIUS are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Satoshi Sidekick or LILLIUS have ads?

Both Satoshi Sidekick and LILLIUS show ads.

### Which is updated more often, Satoshi Sidekick or LILLIUS?

Satoshi Sidekick ships an update every 2 weeks, and LILLIUS every 3 weeks. Most recently, Satoshi Sidekick was updated on September 17, 2026 and LILLIUS on June 1, 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.*