# iFactorAnalysis™ Lite vs Statistics Formulas

The clearest difference is in-app purchases: iFactorAnalysis™ Lite at none against Statistics Formulas's 7. iFactorAnalysis™ Lite also leads on iOS requirement (13.0 vs 16.6). Statistics Formulas's advantage is update cadence (every 3 days vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. Statistics Formulas sells 7 one-off in-app purchases. iFactorAnalysis™ Lite asks for nothing beyond the download.

iFactorAnalysis™ Lite ships an update every 8 months, Statistics Formulas every 3 days. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | iFactorAnalysis™ Lite | Statistics Formulas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 days** |
| Size | 18 MB | 23 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Acurasoft Inc.](https://appshunter.io/developer/1356241818) | [NovaNext](https://appshunter.io/developer/1285557502) |

## What reviewers say

### iFactorAnalysis™ Lite

[App page](https://appshunter.io/ios/app/ifactoranalysis-lite/id1356253906)

**Features:** macOS Compatibility

**In-app purchases:** none


### Statistics Formulas

[App page](https://appshunter.io/ios/app/statistics-formulas/id6447047160)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| Donate $3 | $2.99 | one-time |
| Donate $5 | $4.99 | one-time |
| Donate $10 | $9.99 | one-time |
| Donate $15 | $14.99 | one-time |
| Donate $20 | $19.99 | one-time |


## Frequently asked questions

### Is iFactorAnalysis™ Lite free?

iFactorAnalysis™ Lite is free to download, with no in-app purchases.

### Is Statistics Formulas free?

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

### Do iFactorAnalysis™ Lite or Statistics Formulas have ads?

Neither iFactorAnalysis™ Lite nor Statistics Formulas shows ads.

### Which is updated more often, iFactorAnalysis™ Lite or Statistics Formulas?

iFactorAnalysis™ Lite ships an update every 8 months, and Statistics Formulas every 3 days. Most recently, iFactorAnalysis™ Lite was updated on October 19, 2026 and Statistics Formulas on October 8, 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.*