# Yantra vs Donna

The clearest difference is update cadence: Yantra at every 2 days against Donna's every 8 days. Donna's advantage is iOS requirement (15.1 vs 26.1). 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.

Yantra ships an update every 2 days, Donna every 8 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Yantra | Donna |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yantra-second-brain/id6775635658/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 8 days |
| Monetization | Free | — |
| Size | 5 MB | 40 MB |
| Requires iOS | 26.1 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Utkarsh Singh](https://appshunter.io/developer/6775635660) | [Kishan Sagathiya](https://appshunter.io/developer/1824853698) |

## What reviewers say

### Yantra

[App page](https://appshunter.io/ios/app/yantra-second-brain/id6775635658)

This app acts as a private digital notebook and task manager, allowing you to capture voice memos, text, photos, and links. It offers on-device AI for transcription and search, with options to integrate your own AI keys. The app also provides daily recaps and task management features, all stored locally for privacy.

**Highlights:** On-device voice memo transcription, Text and journal entry capture, Photo and PDF text recognition, Link summarization, Meeting recording with speaker labels, Integrated task management, On-device and external AI integration

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

**In-app purchases:** none


### Donna

[App page](https://appshunter.io/ios/app/donna-best-ai-second-brain/id6776987368)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yantra free?

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

### Is Donna free?

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

### Do Yantra or Donna have ads?

Neither Yantra nor Donna shows ads.

### Which is updated more often, Yantra or Donna?

Yantra ships an update every 2 days, and Donna every 8 days. Most recently, Yantra was updated on October 28, 2026 and Donna on October 29, 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.*