# Strings Conferences vs CloudLabs Solubility

The clearest difference is update cadence: Strings Conferences at every 11 months against CloudLabs Solubility's every 29 months. CloudLabs Solubility's advantage is iOS requirement (9.0 vs 12.0). On price, ads, 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.

Strings Conferences ships an update every 11 months, CloudLabs Solubility every 29 months. The most recent releases landed on November 13, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Strings Conferences | CloudLabs Solubility |
| --- | --- | --- |
| 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 29 months |
| Monetization | Free | — |
| Size | 2 MB | 77 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuji Tachikawa](https://appshunter.io/developer/378764358) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## 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


### CloudLabs Solubility

[App page](https://appshunter.io/ios/app/cloudlabs-solubility/id1596359210)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Strings Conferences free?

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

### Is CloudLabs Solubility free?

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

### Do Strings Conferences or CloudLabs Solubility have ads?

Neither Strings Conferences nor CloudLabs Solubility shows ads.

### Which is updated more often, Strings Conferences or CloudLabs Solubility?

Strings Conferences ships an update every 11 months, and CloudLabs Solubility every 29 months. Most recently, Strings Conferences was updated on November 13, 2026 and CloudLabs Solubility on November 7, 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.*