# FastCaller vs acall

The clearest difference is in-app purchases: acall at none against FastCaller's 4. acall also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. FastCaller sells 4 in-app purchases, starting at $0.99 per month. acall asks for nothing beyond the download.

FastCaller ships an update every 2 months, acall every 3 weeks. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | FastCaller | acall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (18 ratings)](https://appshunter.io/ios/app/fastcaller/id1437799631/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 37 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Roman Bekas](https://appshunter.io/developer/904431721) | [EDNT GmbH](https://appshunter.io/developer/975507681) |

## What reviewers say

### FastCaller

[App page](https://appshunter.io/ios/app/fastcaller/id1437799631)

This app offers a smart T9 dialer for instant contact search. Quickly find and call contacts with minimal taps by typing any part of their name or number. It features a clean interface and supports multiple languages for efficient communication.

**Highlights:** Smart T9 keyboard for contact search, Search by name or number (partial), Multi-language support, Quick call via long-press, Recent calls prioritized, Clean and simple interface

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ADs & Quick Dial monthly | $0.99 | per month |
| No ADs & Speed Dial yearly | $9.99 | per year |
| Remove Ads | $0.99 | one-time |
| Unlock Quick Dial | $0.99 | one-time |


### acall

[App page](https://appshunter.io/ios/app/acall/id1611188472)

This mobile SIP client integrates seamlessly with the FusionPBX phone system, offering features like call forwarding, conferencing, and voicemail management. It provides a flexible and powerful communication solution for businesses on the go.

**Highlights:** Easy setup via QR code or manual SIP data, Seamless integration with FusionPBX, Push notifications, IPv4/IPv6 support, Call holding, transferring, and conferencing, Contact and call history management, Integrated chat and voicemail management, Full fax support (send & receive)

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

**In-app purchases:** none


## Frequently asked questions

### Is FastCaller free?

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

### Is acall free?

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

### Do FastCaller or acall have ads?

FastCaller shows ads; acall does not.

### Which is updated more often, FastCaller or acall?

FastCaller ships an update every 2 months, and acall every 3 weeks. Most recently, FastCaller was updated on November 2, 2026 and acall on November 4, 2026.

---

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