# MOLDINO vs Trigonometric Calculation

The clearest difference is ads: MOLDINO at none against Trigonometric Calculation's shown. MOLDINO also leads on iOS requirement (11.0 vs 15.5). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MOLDINO ships an update every 2 months, Trigonometric Calculation every 6 weeks. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | MOLDINO | Trigonometric Calculation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 21 MB | 5 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOLDINO Tool Engineering,Ltd.](https://appshunter.io/developer/802611891) | [Risako Asai](https://appshunter.io/developer/1671273580) |

## What reviewers say

### MOLDINO

[App page](https://appshunter.io/ios/app/moldino/id802611888)

This app allows users to quickly search for tools by type, product name, or application. It also provides a simple way to calculate cutting power for milling and drilling operations. A PDF viewer is required for full functionality.

**Highlights:** Tool search by type, name, or application, Cutting power calculation for milling, Cutting power calculation for drilling, Tool search via PC/tablet interface, Requires PDF viewer

**Features:** macOS Compatibility

**In-app purchases:** none


### Trigonometric Calculation

[App page](https://appshunter.io/ios/app/trigonometric-calculation/id1636196284)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MOLDINO free?

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

### Is Trigonometric Calculation free?

Trigonometric Calculation is free to download, with no in-app purchases.

### Do MOLDINO or Trigonometric Calculation have ads?

Trigonometric Calculation shows ads; MOLDINO does not.

### Which is updated more often, MOLDINO or Trigonometric Calculation?

MOLDINO ships an update every 2 months, and Trigonometric Calculation every 6 weeks. Most recently, MOLDINO was updated on October 7, 2026 and Trigonometric Calculation on October 13, 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.*