# Lean AI vs Nova Method

The clearest difference is update cadence: Lean AI at every 3 days against Nova Method's every 8 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lean AI sells 10 in-app purchases, starting at $0.99 per 7 days and Nova Method sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Lean AI ships an update every 3 days, Nova Method every 8 days. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lean AI | Nova Method |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (87 ratings)](https://appshunter.io/ios/app/lean-ai-calorie-tracker/id6737275965/reviews)** | — |
| Number of ratings | **87** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 28 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [AI Star LLC](https://appshunter.io/developer/1775701825) | [John Trabelsi](https://appshunter.io/developer/6776748525) |

## What reviewers say

### Lean AI

[App page](https://appshunter.io/ios/app/lean-ai-calorie-tracker/id6737275965)

Effortlessly track your nutrition and fitness with AI-powered meal analysis. Snap photos of your food or describe your meals for instant calorie and macro breakdowns. Log workouts to monitor your progress and simplify your health journey.

**Highlights:** Snap photos to track macros, Scan barcodes for nutrition info, Describe meals for AI analysis, Log weightlifting and cardio workouts, AI-powered nutrition estimation, Featured on TikTok

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for 1 Week | $0.99 | per 7 days |
| All Access for 1 Week | $5.99 | per 7 days |
| All Access for 1 Week | $7.99 | per 7 days |
| All access | $7.99 | per 7 days |
| All Access for 1 Month | $9.99 | per month |
| All access for 1 Month | $14.99 | per month |
| All access for 1 Year | $19.99 | per year |
| All Access for 1 Year | $29.99 | per year |
| All Access for 1 Year | $39.99 | per year |
| All Access for 1 Year | $49.99 | per year |


### Nova Method

[App page](https://appshunter.io/ios/app/nova-method/id6791011600)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nova Method Monthly | $4.99 | per month |
| Nova Method Yearly | $49.99 | per year |


## Frequently asked questions

### Is Lean AI free?

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

### Is Nova Method free?

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

### Do Lean AI or Nova Method have ads?

Neither Lean AI nor Nova Method shows ads.

### Which is updated more often, Lean AI or Nova Method?

Lean AI ships an update every 3 days, and Nova Method every 8 days. Most recently, Lean AI was updated on November 12, 2026 and Nova Method on October 31, 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.*