# Proonus vs Sage

The clearest difference is in-app purchases: Proonus at none against Sage's 1. Sage's advantage is update cadence (every 6 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sage sells 1 one-off in-app purchase. Proonus asks for nothing beyond the download.

Proonus ships an update every 2 months, Sage every 6 days. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Proonus | Sage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sage-offline-ai-chat-and-tools/id6773972892/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 28 MB |
| Requires iOS | 17.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Zuzi](https://appshunter.io/developer/1613947932) | [利莎 甘](https://appshunter.io/developer/1896534816) |

## What reviewers say

### Proonus

[App page](https://appshunter.io/ios/app/proonus-task-manager/id6474134376)

**In-app purchases:** none


### Sage

[App page](https://appshunter.io/ios/app/sage-offline-ai-chat-and-tools/id6773972892)

This AI assistant runs entirely on your device, offering offline chat, image understanding, and various productivity tools. It prioritizes privacy with zero tracking and no subscriptions, providing a transparent and secure AI experience.

**Highlights:** Fully offline operation, Zero tracking and privacy-focused, One-time in-app purchase for pro features, Image understanding and generation, Document analysis and RAG retrieval, Privacy redaction tools, On-device transcription and summarization

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Open-Source Models | $2.99 | one-time |


## Frequently asked questions

### Is Proonus free?

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

### Is Sage free?

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

### Do Proonus or Sage have ads?

Neither Proonus nor Sage shows ads.

### Which is updated more often, Proonus or Sage?

Proonus ships an update every 2 months, and Sage every 6 days. Most recently, Proonus was updated on November 4, 2026 and Sage on November 10, 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.*