# Strings Conferences vs NewtonianMechanicsLight

Strings Conferences and NewtonianMechanicsLight are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Strings Conferences ships an update every 11 months, NewtonianMechanicsLight every 13 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | Strings Conferences | NewtonianMechanicsLight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/strings-conferences/id448664822/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 13 months |
| Monetization | Free | — |
| Size | 2 MB | 2 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuji Tachikawa](https://appshunter.io/developer/378764358) | [Takao Akatsu](https://appshunter.io/developer/1530946331) |

## What reviewers say

### Strings Conferences

[App page](https://appshunter.io/ios/app/strings-conferences/id448664822)

Explore two decades of String Theory progress through conference slides. Easily navigate presentations from 1998 to 2025 on your iPad.

**Highlights:** Access conference slides, Navigate presentations, String Theory content, Historical data (1998-2025), iPad optimized

**Features:** macOS Compatibility

**In-app purchases:** none


### NewtonianMechanicsLight

[App page](https://appshunter.io/ios/app/newtonianmechanicslight/id1564963799)

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

**In-app purchases:** none


## Frequently asked questions

### Is Strings Conferences free?

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

### Is NewtonianMechanicsLight free?

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

### Do Strings Conferences or NewtonianMechanicsLight have ads?

Neither Strings Conferences nor NewtonianMechanicsLight shows ads.

### Which is updated more often, Strings Conferences or NewtonianMechanicsLight?

Strings Conferences ships an update every 11 months, and NewtonianMechanicsLight every 13 months. Most recently, Strings Conferences was updated on October 10, 2026 and NewtonianMechanicsLight on October 10, 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.*