# Final Equation vs Formulary+

The clearest difference is in-app purchases: Final Equation at none against Formulary+'s 12. Final Equation also leads on update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Formulary+ sells 12 in-app purchases, starting at $19.99 per year. Final Equation asks for nothing beyond the download.

Final Equation ships an update every 2 weeks, Formulary+ monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Final Equation | Formulary+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/final-equation/id1284346759/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | — |
| Size | 51 MB | 18 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bhamidipati Venkat](https://appshunter.io/developer/1284346758) | [ERDINC ERSOY](https://appshunter.io/developer/1860801978) |

## What reviewers say

### Final Equation

[App page](https://appshunter.io/ios/app/final-equation/id1284346759)

Master mathematical proofs with interactive games, a guided editor, and real-time collaboration. Share your work and connect with a global community of math enthusiasts.

**Highlights:** Interactive proof games, Guided proof editor with real-time feedback, Real-time collaborative proof-solving, Mathematical typesetting with MathML, Social timeline for sharing math ideas, Community discussions and topic following

**Features:** macOS Compatibility

**In-app purchases:** none


### Formulary+

[App page](https://appshunter.io/ios/app/formulary-plus/id6759667177)

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $19.99 | per year |
| Civil Engineering | $0.99 | one-time |
| Electrical Engineering | $0.99 | one-time |
| Geochemistry | $0.99 | one-time |
| Meteorology & Atmospheric Science | $0.99 | one-time |
| Astronomy & Astrophysics | $0.99 | one-time |
| Chemical Engineering | $0.99 | one-time |
| Geophysics | $0.99 | one-time |
| Biology & Biomedical Engineering | $0.99 | one-time |
| Computer Science | $0.99 | one-time |
| All Disciplines Bundle | $9.99 | one-time |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Final Equation free?

Final Equation is free to download, with no in-app purchases.

### Is Formulary+ free?

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

### Do Final Equation or Formulary+ have ads?

Neither Final Equation nor Formulary+ shows ads.

### Which is updated more often, Final Equation or Formulary+?

Final Equation ships an update every 2 weeks, and Formulary+ monthly. Most recently, Final Equation was updated on October 24, 2026 and Formulary+ on October 24, 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.*