# WhenAvailable vs aBop

The clearest difference is rating: aBop at 5.0 against WhenAvailable's 4.3. aBop also leads on monetization model (free vs freemium) and update cadence (weekly vs monthly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. WhenAvailable sells 2 in-app purchases, starting at $37.99 per year and aBop sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

aBop holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 7 and 4 respectively.

WhenAvailable ships an update monthly, aBop weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | WhenAvailable | aBop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (7 ratings)](https://appshunter.io/ios/app/whenavailable/id1552751218/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/abop-games-for-imessage/id6802109273/reviews)** |
| Number of ratings | **7** | 4 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 58 MB | 66 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WhenAvailable LLC](https://appshunter.io/developer/1552751220) | [Hot Potato](https://appshunter.io/developer/289898535) |

## What reviewers say

### 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 |


### aBop

[App page](https://appshunter.io/ios/app/abop-games-for-imessage/id6802109273)

Enhance your messaging experience with interactive games, challenges, and timed reveals. Send reminders, surprise friends with hidden content, or compete in drawing and battle games directly within your conversations.

**Highlights:** Send timed surprises with hidden content, Schedule and send reminders with acknowledgments, Challenge friends to drawing competitions, Engage in turn-based battles within messages, Create personalized messages with photos and text, Utilize AI for image creation and drawing judging

**Features:** macOS Compatibility, Family Sharing, iMessage stickers, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 DRAW Pack | $0.99 | one-time |
| 4 Person Crossfire Blast | $1.99 | one-time |
| 300 DRAW PACK | $1.99 | one-time |
| 500 DRAW PACK | $2.99 | one-time |
| 1000 DRAW Pack | $4.99 | one-time |


## Frequently asked questions

### Is WhenAvailable free?

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

### Is aBop free?

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

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

aBop is rated higher. WhenAvailable averages 4.3 out of 5 from 7 ratings, while aBop averages 5.0 from 4 ratings.

### Do WhenAvailable or aBop have ads?

Neither WhenAvailable nor aBop shows ads.

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

WhenAvailable ships an update monthly, and aBop weekly. Most recently, WhenAvailable was updated on October 24, 2026 and aBop on October 25, 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.*