# iBabyAGI vs On‑Device AI

The clearest difference is review sentiment: On‑Device AI at 64% against iBabyAGI's 14%. On‑Device AI also leads on rating (4.4 vs 3.8) and ratings volume (163 vs 12). iBabyAGI's advantage is in-app purchases (none vs 4) and update cadence (every 6 days vs fortnightly). On price and ads there is nothing between them.

Both are free to download. On‑Device AI sells 4 in-app purchases, starting at $3.99 per month. iBabyAGI asks for nothing beyond the download.

On‑Device AI holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: On‑Device AI has 163 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 14% of iBabyAGI's written reviews are positive against 64% of On‑Device AI's.

iBabyAGI ships an update every 6 days, On‑Device AI fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | iBabyAGI | On‑Device AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (12 ratings)](https://appshunter.io/ios/app/ibabyagi/id6448322440/reviews) | **[4.4 (163 ratings)](https://appshunter.io/ios/app/ondevice-aiprivate-workspace/id6497060890/reviews)** |
| Number of ratings | 12 | **163** |
| Positive reviews | 14.3% of reviews | **63.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 80 MB | 1.8 GB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 17+ |
| Developer | [Nathan Chan](https://appshunter.io/developer/1805236160) | [Zijie Deng](https://appshunter.io/developer/1070117038) |

## What reviewers say

### iBabyAGI

[App page](https://appshunter.io/ios/app/ibabyagi/id6448322440)

This app allows you to run an autonomous AI agent directly on your device. It offers features like web search, task sharing, and transparent usage tracking with a visible cost. Experience a clean user interface and view your AI in augmented reality.

**Highlights:** Autonomous AI agent, Choice of GPT models, Web search capability, Task sharing, Transparent usage cost display, Augmented reality viewing

**Features:** macOS Compatibility

**In-app purchases:** none


### On‑Device AI

[App page](https://appshunter.io/ios/app/ondevice-aiprivate-workspace/id6497060890)

Transform your device into a private AI assistant for meetings and complex tasks. Features include speaker diarization, live transcription, and specialized subagents for research, analysis, and writing. Control your AI via messaging apps, with options for 100% offline processing or cloud connectivity.

**Highlights:** Speaker Diarization for meeting transcripts, Real-time live transcription, Natural AI speech generation, Deploy specialized AI subagents, AI-powered web browser automation, Control AI via messaging apps, 100% offline processing option

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Member Subscription | $3.99 | per month |
| Pro Member Subscription | $34.99 | per year |
| Lifetime Pro Member | $49.99 | one-time |
| Lifetime Pro Member | $99.99 | one-time |

**What reviewers like**

- 🚀 Game-changing AI assistant
- 🔍 Powerful search functionality
- 👍 Customizable and versatile
- 🌐 Seamless multi-device experience
- 💡 Innovative character-based interactions

**What reviewers complain about**

- 🐛 Crashes on larger models
- 🔋 Heating issues on some devices
- 🔍 Slow and unreliable web search
- 💻 Buggy on macOS

**Reported bugs**

- Crashes on startup
- Model selection issues
- Inability to copy generated text

**Requested features**

- Automated multi-character conversations
- Character set saving and syncing
- Streamlined search integration
- UI optimization for icons
- Remote endpoint support for multi-agents


## Frequently asked questions

### Is iBabyAGI free?

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

### Is On‑Device AI free?

On‑Device AI is free to download, with in-app purchases available.

### Which has better reviews, iBabyAGI or On‑Device AI?

On‑Device AI is rated higher. iBabyAGI averages 3.8 out of 5 from 12 ratings, while On‑Device AI averages 4.4 from 163 ratings.

### Do iBabyAGI or On‑Device AI have ads?

Neither iBabyAGI nor On‑Device AI shows ads.

### Which is updated more often, iBabyAGI or On‑Device AI?

iBabyAGI ships an update every 6 days, and On‑Device AI fortnightly. Most recently, iBabyAGI was updated on October 24, 2026 and On‑Device AI on October 27, 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.*