# Chaptr vs WhenAvailable

The clearest difference is review sentiment: Chaptr at 100% against WhenAvailable's 50%. Chaptr also leads on in-app purchases (none vs 2) and rating (4.5 vs 4.3). WhenAvailable's advantage is price (Free vs $2.99) and ratings volume (7 vs 2). On update cadence, ads, device support and iOS requirement there is nothing between them.

WhenAvailable is free to download; Chaptr costs $2.99 up front. WhenAvailable sells 2 in-app purchases, starting at $37.99 per year. Chaptr asks for nothing beyond the download.

Chaptr holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 100% of Chaptr's written reviews are positive against 50% of WhenAvailable's.

Chaptr ships an update every 6 weeks, WhenAvailable monthly. The most recent releases landed on September 16, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Chaptr | WhenAvailable |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/chaptr/id1148381183/reviews)** | [4.3 (7 ratings)](https://appshunter.io/ios/app/whenavailable/id1552751218/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Paid | **Freemium** |
| Size | 2 MB | 58 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Trauth](https://appshunter.io/developer/1073103749) | [WhenAvailable LLC](https://appshunter.io/developer/1552751220) |

## What reviewers say

### Chaptr

[App page](https://appshunter.io/ios/app/chaptr/id1148381183)

Easily create chapter marks for audio productions on your iPhone or Apple Watch. Import audio files, add marks with simple clicks, and export them in various podcast-friendly formats. Adjust mark timing and listening speed for efficient workflow.

**Highlights:** Create chapter marks on iPhone and Apple Watch, Import audio from cloud services or web, Add marks with simple earbud clicks, Edit mark timecodes, Adjust playback speed, Export to multiple podcast formats

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### WhenAvailable

[App page](https://appshunter.io/ios/app/whenavailable/id1552751218)

Easily find the best date and time for group events. Suggest multiple options and let attendees vote, or RSVP to invitations. Guests don't need the app to participate.

**Highlights:** Create unlimited polls, Invite guests via email or link, Real-time poll results, Add themes to polls, RSVP to invitations, Guest group storage

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $37.99 | per year |
| OneTime Premium | $9.99 | one-time |


## Frequently asked questions

### Is Chaptr free?

Chaptr costs $2.99, with no in-app purchases.

### Is WhenAvailable free?

WhenAvailable is free to download, with in-app purchases available.

### Which has better reviews, Chaptr or WhenAvailable?

Chaptr is rated higher. Chaptr averages 4.5 out of 5 from 2 ratings, while WhenAvailable averages 4.3 from 7 ratings.

### Do Chaptr or WhenAvailable have ads?

Neither Chaptr nor WhenAvailable shows ads.

### Which is updated more often, Chaptr or WhenAvailable?

Chaptr ships an update every 6 weeks, and WhenAvailable monthly. Most recently, Chaptr was updated on September 16, 2026 and WhenAvailable on September 6, 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.*