# Encore by CHAI vs THRIVE

Encore by CHAI and THRIVE 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.

Encore by CHAI ships an update every 11 months, THRIVE every 10 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Encore by CHAI | THRIVE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/encore-by-chai/id1551380303/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 10 months** |
| Monetization | Free | — |
| Size | 6 MB | 141 MB |
| Requires iOS | **13.0** | 13.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [University of North Carolina at Chapel Hill](https://appshunter.io/developer/924947571) | [Medable, Inc.](https://appshunter.io/developer/660544651) |

## What reviewers say

### Encore by CHAI

[App page](https://appshunter.io/ios/app/encore-by-chai/id1551380303)

This app supports individuals recovering from vocal cord treatment by tracking vocal ability over 24 weeks. Users complete short surveys and record their voice to monitor progress through visual graphs. It provides health information but advises consulting a doctor for medical decisions.

**Highlights:** Vocal ability tracking, Short surveys, Voice recording, Progress monitoring graphs, 24-week tracking period

**Features:** macOS Compatibility

**In-app purchases:** none


### THRIVE

[App page](https://appshunter.io/ios/app/thrive-study-participant/id1633130991)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Encore by CHAI free?

Encore by CHAI is free to download, with no in-app purchases.

### Is THRIVE free?

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

### Do Encore by CHAI or THRIVE have ads?

Neither Encore by CHAI nor THRIVE shows ads.

### Which is updated more often, Encore by CHAI or THRIVE?

Encore by CHAI ships an update every 11 months, and THRIVE every 10 months. Most recently, Encore by CHAI was updated on November 3, 2026 and THRIVE on November 3, 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.*