# Sleepless Studios vs Hello Contacts

The clearest difference is in-app purchases: Sleepless Studios at none against Hello Contacts's 1. Sleepless Studios also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.4). On price, update cadence and ads there is nothing between them.

Both are free to download. Hello Contacts sells 1 one-off in-app purchase. Sleepless Studios asks for nothing beyond the download.

Sleepless Studios ships an update every 5 weeks, Hello Contacts every 3 weeks. The most recent releases landed on October 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Sleepless Studios | Hello Contacts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 45 MB | 115 MB |
| Requires iOS | **15.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Sleepless Studios Inc.](https://appshunter.io/developer/1729914531) | [David Dias](https://appshunter.io/developer/1769702199) |

## What reviewers say

### Sleepless Studios

[App page](https://appshunter.io/ios/app/sleepless-studios/id6477635010)

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

**In-app purchases:** none


### Hello Contacts

[App page](https://appshunter.io/ios/app/hello-contacts/id6768336065)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Sleepless Studios free?

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

### Is Hello Contacts free?

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

### Do Sleepless Studios or Hello Contacts have ads?

Neither Sleepless Studios nor Hello Contacts shows ads.

### Which is updated more often, Sleepless Studios or Hello Contacts?

Sleepless Studios ships an update every 5 weeks, and Hello Contacts every 3 weeks. Most recently, Sleepless Studios was updated on October 1, 2026 and Hello Contacts on September 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.*