# Smart periodic table vs All Formulas app

The clearest difference is review sentiment: All Formulas app at 100% against Smart periodic table's 0%. All Formulas app also leads on update cadence (every 3 months vs every 7 months) and ratings volume (12 vs 1). Smart periodic table's advantage is rating (5.0 vs 4.3). On ads, in-app purchases, monetization model and device support there is nothing between them.

Smart periodic table costs $1.99 and All Formulas app $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Smart periodic table holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: All Formulas app has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 0% of Smart periodic table's written reviews are positive against 100% of All Formulas app's, so the app with the better star average is not the one people write more warmly about.

Smart periodic table ships an update every 7 months, All Formulas app every 3 months. The most recent releases landed on October 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Smart periodic table | All Formulas app |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-periodic-table/id329156691/reviews)** | [4.3 (12 ratings)](https://appshunter.io/ios/app/all-formulas-app/id1534734374/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Size | 1 MB | 23 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AOBO Co.,Ltd](https://appshunter.io/developer/310846199) | [Ranjeet Kumar](https://appshunter.io/developer/1476822683) |

## What reviewers say

### Smart periodic table

[App page](https://appshunter.io/ios/app/smart-periodic-table/id329156691)

Access comprehensive details on all 118 chemical elements, including their properties, discovery, and atomic information. This app serves as a valuable study aid and translation tool, offering offline access to basic data and online links to Wikipedia for further research.

**Highlights:** 118 element details, Multi-language element names, Offline basic information, Online Wikipedia links, Search by category/phase, Email element data

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

**In-app purchases:** none


### All Formulas app

[App page](https://appshunter.io/ios/app/all-formulas-app/id1534734374)

Access a vast library of over 1000 formulas across math, physics, and chemistry. This app is designed for students and professionals needing quick, easy access to essential scientific and mathematical equations. Features include a user-friendly interface, offline access, and regular updates.

**Highlights:** Over 1000+ formulas, Math, physics, chemistry coverage, User-friendly interface, Easy-to-use search, Offline access, Regularly updated

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smart periodic table free?

Smart periodic table costs $1.99, with no in-app purchases.

### Is All Formulas app free?

All Formulas app costs $0.99, with no in-app purchases.

### Which has better reviews, Smart periodic table or All Formulas app?

Smart periodic table is rated higher. Smart periodic table averages 5.0 out of 5 from 1 ratings, while All Formulas app averages 4.3 from 12 ratings.

### Do Smart periodic table or All Formulas app have ads?

Neither Smart periodic table nor All Formulas app shows ads.

### Which is updated more often, Smart periodic table or All Formulas app?

Smart periodic table ships an update every 7 months, and All Formulas app every 3 months. Most recently, Smart periodic table was updated on October 15, 2026 and All Formulas app on September 11, 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.*