# CallsApp vs Caller Space

The clearest difference is in-app purchases: Caller Space at none against CallsApp's 3. Caller Space also leads on update cadence (every 2 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CallsApp sells 3 in-app purchases, starting at $3.99 per 7 days. Caller Space asks for nothing beyond the download.

CallsApp ships an update every 9 days, Caller Space every 2 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CallsApp | Caller Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (29 ratings)](https://appshunter.io/ios/app/callsapp-caller-id-and-block/id6746357775/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 17 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jadavbhai Vekariya](https://appshunter.io/developer/1813323754) | [Rajan Mishra](https://appshunter.io/developer/1843307967) |

## What reviewers say

### CallsApp

[App page](https://appshunter.io/ios/app/callsapp-caller-id-and-block/id6746357775)

Block unwanted calls and messages with this comprehensive tool. It identifies spam, manages your contacts, and provides a clean communication experience. Take full control of who contacts you and enjoy peace of mind.

**Highlights:** Automatic spam call blocking, Real-time spam alerts, SMS blocking and filtering, Contact list management, Call and SMS history logs, Customizable block lists

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $7.99 | per month |
| Yearly | $14.99 | per year |


### Caller Space

[App page](https://appshunter.io/ios/app/caller-space/id6754873664)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CallsApp free?

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

### Is Caller Space free?

Caller Space is free to download, with no in-app purchases.

### Do CallsApp or Caller Space have ads?

Both CallsApp and Caller Space show ads.

### Which is updated more often, CallsApp or Caller Space?

CallsApp ships an update every 9 days, and Caller Space every 2 days. Most recently, CallsApp was updated on October 30, 2026 and Caller Space on October 24, 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.*