# AI Sonic vs Spreadsheet Formula AI

AI Sonic and Spreadsheet Formula AI both sit at 4.7 stars, but that hides the real split: 55% of AI Sonic's written reviews are positive against 25% of Spreadsheet Formula AI's. AI Sonic also leads on ratings volume (689 vs 58) and device support (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. AI Sonic sells 3 in-app purchases, starting at $9.99 per 7 days and Spreadsheet Formula AI sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for AI Sonic against 4.6 for Spreadsheet Formula AI. That said, the two scores are not equally well evidenced: AI Sonic has 689 ratings behind it against 58, so its average is the more settled of the two. Written reviews are what separate them: 55% of AI Sonic's written reviews are positive against 25% of Spreadsheet Formula AI's.

AI Sonic ships an update every 7 months, Spreadsheet Formula AI every 4 months. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | AI Sonic | Spreadsheet Formula AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (689 ratings)](https://appshunter.io/ios/app/ai-sonic-chat-and-write-bot/id6449736342/reviews)** | [4.6 (58 ratings)](https://appshunter.io/ios/app/spreadsheet-formula-ai/id6470530421/reviews) |
| Number of ratings | **689** | 58 |
| Positive reviews | **55.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 30 MB | 23 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [EASTGATE (KENT) LTD](https://appshunter.io/developer/1687256824) | [Biographics Consultoria e Design LTDA](https://appshunter.io/developer/1264090171) |

## What reviewers say

### AI Sonic

[App page](https://appshunter.io/ios/app/ai-sonic-chat-and-write-bot/id6449736342)

This AI-powered writing assistant helps craft various types of content, from academic papers to professional documents. It adapts to your writing style, offers drafting assistance, and can summarize lengthy articles to boost productivity.

**Highlights:** AI-powered drafting, Article summarization, Writing style adaptation, Productivity enhancement, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Monthly Subscription | $14.99 | per month |
| Yearly Subscription | $49.99 | per year |

**What reviewers like**

- 👍 Helpful for various tasks
- 💡 Remarkable AI capabilities
- 🚀 Faster than ChatGPT
- 👍 Organized and easy to use

**What reviewers complain about**

- 🐛 App not working, no response from developer
- 🐛 Deceptive app posing as ChatSonic
- 🐛 Double billing issues
- 🐛 Difficult to operate
- 🚫 Limited free version features

**Reported bugs**

- App keeps asking to reset
- Freezing login screen
- Incompatibility with older devices

**Requested features**

- Digital artwork section
- Dark mode option
- More optimization and necessary functions


### Spreadsheet Formula AI

[App page](https://appshunter.io/ios/app/spreadsheet-formula-ai/id6470530421)

Generate spreadsheet formulas and explanations using AI. Simply describe your data needs in plain text, and the AI bot will calculate the correct formula for you. Work smarter and faster with intelligent formula generation.

**Highlights:** AI-generated formulas, Formula explanations, Plain text input, Fast calculation, Pro features access

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access Weekly | $3.99 | per 7 days |
| Pro Access Monthly | $9.99 | per month |
| Pro Access Yearly | $39.99 | per year |


## Frequently asked questions

### Is AI Sonic free?

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

### Is Spreadsheet Formula AI free?

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

### Which has better reviews, AI Sonic or Spreadsheet Formula AI?

AI Sonic is rated higher. AI Sonic averages 4.7 out of 5 from 689 ratings, while Spreadsheet Formula AI averages 4.6 from 58 ratings.

### Do AI Sonic or Spreadsheet Formula AI have ads?

Neither AI Sonic nor Spreadsheet Formula AI shows ads.

### Which is updated more often, AI Sonic or Spreadsheet Formula AI?

AI Sonic ships an update every 7 months, and Spreadsheet Formula AI every 4 months. Most recently, AI Sonic was updated on September 23, 2026 and Spreadsheet Formula AI on September 18, 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.*