# OneSearch vs Sofia Plus

The clearest difference is in-app purchases: Sofia Plus at none against OneSearch's 23. Sofia Plus also leads on ads (none vs shown) and iOS requirement (14.0 vs 16). OneSearch's advantage is chart position (#110 vs unranked). On price, update cadence and device support there is nothing between them.

Both are free to download. OneSearch sells 22 in-app purchases, starting at $3.99 per 7 days. Sofia Plus asks for nothing beyond the download.

OneSearch ships an update every 2 weeks, Sofia Plus every 3 weeks. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | OneSearch | Sofia Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.5K ratings)](https://appshunter.io/ios/app/onesearch-deepsearch-finder/id1669513811/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 23.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#110** | — |
| Size | 222 MB | 29 MB |
| Requires iOS | 16 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Tung To Dinh](https://appshunter.io/developer/1637839190) | [Ecofiles Archivos Digitales](https://appshunter.io/developer/1204527578) |

## What reviewers say

### OneSearch

[App page](https://appshunter.io/ios/app/onesearch-deepsearch-finder/id1669513811)

**Currently charting:** #110 Top Grossing · Productivity, #126 Top Free · Productivity (US App Store)

This AI-powered app acts as both a conversational assistant and a deep research tool. It helps users understand complex topics, answer questions, and conduct in-depth research by analyzing information from multiple sources and providing clear summaries. Additional features include math solving, image-based search, and voice chat.

**Highlights:** AI Assistant Chat, Deep Search Analysis, Math Problem Solving, Image-Based Search, Voice Chat AI, Context-Aware Conversations

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

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly trial | $3.99 | per 7 days |
| Weekly Offer | $3.99 | per 7 days |
| Pro version | $6.99 | per 7 days |
| Weekly VIP Member | $6.99 | per 7 days |
| Chat AI Pro | $6.99 | per 7 days |
| Chat AI Weekly Pro | $6.99 | per 7 days |
| Chat AI Weekly Pro | $6.99 | per 7 days |
| Chat AI Pro | $6.99 | per 7 days |
| Chat AI Pro | $9.99 | per 7 days |
| Monthly Offer | $12.99 | per month |
| VIP member | $14.99 | per 7 days |
| Yearly Non Trial | $19.99 | per year |
| Chat AI Premium | $19.99 | per year |
| Chat AI Pro | $24.99 | per month |
| Pro version For Yearly | $29.99 | per year |
| Yearly Offer | $29.99 | per year |
| Chat AI Yearly Pro | $39.99 | per year |
| Chat AI Pro | $39.99 | per year |
| Chat AI Pro | $69.99 | per year |
| Lifetime Offer PRO | $44.99 | one-time |
| Upgrade to Pro | $94.99 | one-time |
| Brainy - AI Assistant | $99.99 | one-time |

**What reviewers like**

- 🚀 Powerful AI tool
- 👍 Helpful for business and personal tasks
- 🙏 Grateful for the platform

**What reviewers complain about**

- 🔒 Limited free access
- 💰 Expensive premium subscription
- 🐛 Bugs and technical issues

**Reported bugs**

- App not working as expected
- Inability to change review stars
- Frequent error messages

**Requested features**

- Unlimited free access
- Improved customer support
- Expanded AI capabilities


### Sofia Plus

[App page](https://appshunter.io/ios/app/sofia-plus/id6739646572)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OneSearch free?

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

### Is Sofia Plus free?

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

### Do OneSearch or Sofia Plus have ads?

OneSearch shows ads; Sofia Plus does not.

### Which is updated more often, OneSearch or Sofia Plus?

OneSearch ships an update every 2 weeks, and Sofia Plus every 3 weeks. Most recently, OneSearch was updated on October 15, 2026 and Sofia Plus on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*