# OnTopic Memory + Hearing vs ByeBye Cellulite

The clearest difference is in-app purchases: OnTopic Memory + Hearing at none against ByeBye Cellulite's 1. OnTopic Memory + Hearing also leads on price ($0.99 vs $5.99) and iOS requirement (13.0 vs 15.0). On ads and device support there is nothing between them.

OnTopic Memory + Hearing costs $0.99 and ByeBye Cellulite $5.99 up front. ByeBye Cellulite sells 1 one-off in-app purchase. OnTopic Memory + Hearing asks for nothing beyond the download.

## The numbers

| Metric | OnTopic Memory + Hearing | ByeBye Cellulite |
| --- | --- | --- |
| Price | **$0.99** | $5.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 2 MB | 33 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Outerspacious Software LLC](https://appshunter.io/developer/529433907) | [Krzysztof Guz](https://appshunter.io/developer/1463664836) |

## What reviewers say

### OnTopic Memory + Hearing

[App page](https://appshunter.io/ios/app/ontopic-memory-plus-hearing/id6472342720)

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

**In-app purchases:** none


### ByeBye Cellulite

[App page](https://appshunter.io/ios/app/byebye-cellulite/id6477595811)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ByeBye Cellulite | $4.99 | one-time |


## Frequently asked questions

### Is OnTopic Memory + Hearing free?

OnTopic Memory + Hearing costs $0.99, with no in-app purchases.

### Is ByeBye Cellulite free?

ByeBye Cellulite costs $5.99, and also offers in-app purchases.

### Do OnTopic Memory + Hearing or ByeBye Cellulite have ads?

Neither OnTopic Memory + Hearing nor ByeBye Cellulite shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*