# Keeper App vs SoulLine

The clearest difference is in-app purchases: Keeper App at none against SoulLine's 5. Keeper App also leads on update cadence (every 2 weeks vs monthly). SoulLine's advantage is device support (3 vs 1) and iOS requirement (14.0.0 vs 16.4). On price and ads there is nothing between them.

Both are free to download. SoulLine sells 5 in-app purchases, starting at $1.99 per month. Keeper App asks for nothing beyond the download.

Keeper App ships an update every 2 weeks, SoulLine monthly. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Keeper App | SoulLine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 68 MB | 63 MB |
| Requires iOS | 16.4 | **14.0.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Keeper Formaturas](https://appshunter.io/developer/1655911950) | [Yago Augusto Magalhaes Palmeira](https://appshunter.io/developer/1793817907) |

## What reviewers say

### Keeper App

[App page](https://appshunter.io/ios/app/keeper-app/id6446652721)

**Features:** Vision Pro support

**In-app purchases:** none


### SoulLine

[App page](https://appshunter.io/ios/app/soulline/id6753840176)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assinatura Premium Mensal. | $1.99 | per month |
| Pacote Noites Quentes | $0.99 | one-time |
| Pacote Geek | $0.99 | one-time |
| Pacote Amor Proibido | $0.99 | one-time |
| Pacote Reconciliação! | $0.99 | one-time |


## Frequently asked questions

### Is Keeper App free?

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

### Is SoulLine free?

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

### Do Keeper App or SoulLine have ads?

Neither Keeper App nor SoulLine shows ads.

### Which is updated more often, Keeper App or SoulLine?

Keeper App ships an update every 2 weeks, and SoulLine monthly. Most recently, Keeper App was updated on October 24, 2026 and SoulLine on October 20, 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.*