# Scientific math Calculator vs Flylogs NEO

The clearest difference is price: Flylogs NEO at Free against Scientific math Calculator's $0.99. Flylogs NEO also leads on update cadence (every 3 days vs every 3 months) and iOS requirement (15.0 vs 18.4). On ads, in-app purchases and device support there is nothing between them.

Flylogs NEO is free to download; Scientific math Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scientific math Calculator ships an update every 3 months, Flylogs NEO every 3 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Scientific math Calculator | Flylogs NEO |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 5 MB | 27 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [贺 周](https://appshunter.io/developer/1815397078) | [Flylogs](https://appshunter.io/developer/1891468366) |

## What reviewers say

### Scientific math Calculator

[App page](https://appshunter.io/ios/app/scientific-math-calculator/id6759213986)

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

**In-app purchases:** none


### Flylogs NEO

[App page](https://appshunter.io/ios/app/flylogs-neo/id6761785849)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scientific math Calculator free?

Scientific math Calculator costs $0.99, with no in-app purchases.

### Is Flylogs NEO free?

Flylogs NEO is free to download, with no in-app purchases.

### Do Scientific math Calculator or Flylogs NEO have ads?

Neither Scientific math Calculator nor Flylogs NEO shows ads.

### Which is updated more often, Scientific math Calculator or Flylogs NEO?

Scientific math Calculator ships an update every 3 months, and Flylogs NEO every 3 days. Most recently, Scientific math Calculator was updated on October 31, 2026 and Flylogs NEO on November 5, 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.*