# LetAI vs UpStep

The clearest difference is update cadence: UpStep at every 3 days against LetAI's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LetAI ships an update weekly, UpStep every 3 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | LetAI | UpStep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/letai/id6787684399/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 73 MB | 51 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [LETAI L.L.C-FZ](https://appshunter.io/developer/6787684401) | [Ivan Batarin](https://appshunter.io/developer/6799997647) |

## What reviewers say

### LetAI

[App page](https://appshunter.io/ios/app/letai/id6787684399)

This AI-powered nutrition diary helps you understand your diet by calculating calories, macronutrients, and micronutrients. Easily log meals via photo, text, or voice, and receive personalized advice to make informed food choices.

**Highlights:** AI-powered meal logging, Calorie and macronutrient tracking, Personalized dietary advice, Restaurant menu integration, Customizable reports and meal cards, Barcode scanning

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

**In-app purchases:** none


### UpStep

[App page](https://appshunter.io/ios/app/upstep-walk-and-compete/id6799997644)

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

**In-app purchases:** none


## Frequently asked questions

### Is LetAI free?

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

### Is UpStep free?

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

### Do LetAI or UpStep have ads?

Neither LetAI nor UpStep shows ads.

### Which is updated more often, LetAI or UpStep?

LetAI ships an update weekly, and UpStep every 3 days. Most recently, LetAI was updated on November 5, 2026 and UpStep on November 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.*