# Spreadsheet Formula AI vs Secret Notes

The clearest difference is in-app purchases: Secret Notes at none against Spreadsheet Formula AI's 3. Secret Notes also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). Spreadsheet Formula AI's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. Spreadsheet Formula AI sells 3 in-app purchases, starting at $3.99 per 7 days. Secret Notes asks for nothing beyond the download.

## The numbers

| Metric | Spreadsheet Formula AI | Secret Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (58 ratings)](https://appshunter.io/ios/app/spreadsheet-formula-ai/id6470530421/reviews)** | — |
| Number of ratings | **58** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 24 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Biographics Consultoria e Design LTDA](https://appshunter.io/developer/1264090171) | [SEOKWON YANG](https://appshunter.io/developer/1863325487) |

## What reviewers say

### 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 |


### Secret Notes

[App page](https://appshunter.io/ios/app/secret-notes-slox/id6778077427)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spreadsheet Formula AI free?

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

### Is Secret Notes free?

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

### Do Spreadsheet Formula AI or Secret Notes have ads?

Secret Notes shows ads; Spreadsheet Formula AI does not.

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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.*