# AI Assistant vs Data Save

The clearest difference is in-app purchases: Data Save at none against AI Assistant's 6. Data Save also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. AI Assistant sells 6 one-off in-app purchases. Data Save asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | AI Assistant | Data Save |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/ai-assistant-help-think-deeply/id1663434438/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 1 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [佳俊 顾](https://appshunter.io/developer/723276801) | [Cal Zanconato](https://appshunter.io/developer/1736608366) |

## What reviewers say

### AI Assistant

[App page](https://appshunter.io/ios/app/ai-assistant-help-think-deeply/id1663434438)

Engage in dynamic conversations, get answers to countless questions, and explore topics from writing to science. This tool can even display images within its responses, offering a rich and interactive experience.

**Highlights:** AI-powered chat, Answer thousands of questions, Writing assistance, Translation capabilities, Knowledge exploration, Image display in answers

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5000 | $0.99 | one-time |
| 1500 | $0.99 | one-time |
| 10000 | $1.99 | one-time |
| 20000 | $2.99 | one-time |
| 30000 | $4.99 | one-time |
| 50000 | $6.99 | one-time |


### Data Save

[App page](https://appshunter.io/ios/app/data-save/id6479618313)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI Assistant free?

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

### Is Data Save free?

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

### Do AI Assistant or Data Save have ads?

AI Assistant shows ads; Data Save does not.

### Which is updated more often, AI Assistant or Data Save?

AI Assistant ships an update every 3 days, and Data Save every 3 days. Most recently, AI Assistant was updated on October 2, 2026 and Data Save on September 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.*