# Acrobits vs Alinapro

The clearest difference is price: Alinapro at Free against Acrobits's $6.99. Alinapro also leads on in-app purchases (none vs 1) and device support (3 vs 1). Acrobits's advantage is update cadence (every 9 days vs monthly) and chart position (#106 vs unranked). On ads and iOS requirement there is nothing between them.

Alinapro is free to download; Acrobits costs $6.99 up front. Acrobits sells 1 one-off in-app purchase. Alinapro asks for nothing beyond the download.

Acrobits ships an update every 9 days, Alinapro monthly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Acrobits | Alinapro |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.2 (47 ratings)](https://appshunter.io/ios/app/acrobits-voip-sip-softphone/id314192799/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 67.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Paid | — |
| Best chart rank | **#106** | — |
| Size | 67 MB | 26 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Acrobits](https://appshunter.io/developer/314192802) | [Corient Business Solutions limited](https://appshunter.io/developer/1323952573) |

## What reviewers say

### Acrobits

[App page](https://appshunter.io/ios/app/acrobits-voip-sip-softphone/id314192799)

**Currently charting:** #106 Top Paid · Productivity (US App Store)

This powerful SIP softphone allows voice and video calls, messaging, and secure communication over WiFi and mobile data. It works with existing SIP accounts and offers lifetime support and updates.

**Highlights:** Voice and video calling, Secure encrypted calls, Push notifications, Call handover (WiFi/data), Multi-device compatibility, Standards-based SIP client, Customizable settings

**Features:** Siri integration, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZRTP For Outgoing Calls | $24.99 | one-time |

**What reviewers like**

- 🚀 Amazing
- 👍 Great technical support
- 🚀 Works seamlessly
- 👍 Excellent app
- 🚀 Reliable and works great

**What reviewers complain about**

- 🐛 No microphone support.
- 💰 Deduct subscription without inform user
- 🔒 No option to block calls
- 💤 Crashes instantly on os 10
- 🐛 Crashes instead of connecting to call when opening from push notification or manually from home screen!!!

**Reported bugs**

- Crashes on open in iOS 9.3
- Keeps wiping out all settings and history
- Deletes configuration randomly
- Failed to received CallerID
- Periodically disables itself

**Requested features**

- SMS support
- Ability to block calls
- Customizable ringtones
- Conference calling
- Ability to select original iPhone ringtones


### Alinapro

[App page](https://appshunter.io/ios/app/alinapro/id6778842327)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Acrobits free?

Acrobits costs $6.99, and also offers in-app purchases.

### Is Alinapro free?

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

### Do Acrobits or Alinapro have ads?

Neither Acrobits nor Alinapro shows ads.

### Which is updated more often, Acrobits or Alinapro?

Acrobits ships an update every 9 days, and Alinapro monthly. Most recently, Acrobits was updated on November 8, 2026 and Alinapro on October 31, 2026.

---

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