# Curious Mobile vs Tolera

The clearest difference is update cadence: Tolera at every 2 days against Curious Mobile's every 3 weeks. Curious Mobile's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

Curious Mobile ships an update every 3 weeks, Tolera every 2 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Curious Mobile | Tolera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/curious-mobile/id1299242097/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 235 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Child Mind Institute, Inc.](https://appshunter.io/developer/1266734440) | [SHANE ANDREW SMITH](https://appshunter.io/developer/1881453028) |

## What reviewers say

### Curious Mobile

[App page](https://appshunter.io/ios/app/curious-mobile/id1299242097)

This app facilitates secure data collection and content delivery for research studies and healthcare interventions. It supports groundbreaking research and educational programs, making scientific work more efficient.

**Highlights:** Secure data collection, Content delivery, Supports research studies, Enables healthcare interventions, Delivers educational programs

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

**In-app purchases:** none


### Tolera

[App page](https://appshunter.io/ios/app/tolera/id6761770197)

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

**In-app purchases:** none


## Frequently asked questions

### Is Curious Mobile free?

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

### Is Tolera free?

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

### Do Curious Mobile or Tolera have ads?

Neither Curious Mobile nor Tolera shows ads.

### Which is updated more often, Curious Mobile or Tolera?

Curious Mobile ships an update every 3 weeks, and Tolera every 2 days. Most recently, Curious Mobile was updated on October 24, 2026 and Tolera on October 18, 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.*