# Acrobits vs Karakeep App

The clearest difference is price: Karakeep App at Free against Acrobits's $6.99. Karakeep App also leads on in-app purchases (none vs 1) and rating (4.6 vs 4.2). Acrobits's advantage is update cadence (every 9 days vs every 5 weeks) and chart position (#71 vs unranked). On review sentiment, ratings volume, ads and iOS requirement there is nothing between them.

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

Karakeep App holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 47 and 44 respectively. Written reviews point the same way: 68% of Acrobits's written reviews are positive against 71% of Karakeep App's.

Acrobits ships an update every 9 days, Karakeep App every 5 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Acrobits | Karakeep App |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | [4.2 (47 ratings)](https://appshunter.io/ios/app/acrobits-voip-sip-softphone/id314192799/reviews) | **[4.6 (44 ratings)](https://appshunter.io/ios/app/karakeep-app/id6479258022/reviews)** |
| Number of ratings | **47** | 44 |
| Positive reviews | 67.6% of reviews | **70.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Paid | **Free** |
| Best chart rank | **#71** | — |
| Size | 67 MB | 56 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [Acrobits](https://appshunter.io/developer/314192802) | [Mohamed Bassem](https://appshunter.io/developer/1735323299) |

## What reviewers say

### Acrobits

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

**Currently charting:** #71 Top Paid · Productivity (US App Store)

This SIP client enables voice and video calls, messaging, and seamless connectivity. It offers extensive provider support, push notifications, and call handover. Customize your calling experience with adjustable settings and enjoy clear audio and HD video.

**Highlights:** Voice and video calling, Messaging, SIP client, Push notifications, Call handover (WiFi/data), Customizable UI and settings, HD video support

**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


### Karakeep App

[App page](https://appshunter.io/ios/app/karakeep-app/id6479258022)

Effortlessly save links, notes, and images with automatic AI-powered tagging for quick retrieval. Search through all your saved content, including link contents, at blazing fast speeds. Organize your saved items into custom lists and share content from any app.

**Highlights:** Automatic AI tagging, Full-text search, Custom lists, Sharing extension, Save links, notes, and images

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Acrobits free?

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

### Is Karakeep App free?

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

### Which has better reviews, Acrobits or Karakeep App?

Karakeep App is rated higher. Acrobits averages 4.2 out of 5 from 47 ratings, while Karakeep App averages 4.6 from 44 ratings.

### Do Acrobits or Karakeep App have ads?

Neither Acrobits nor Karakeep App shows ads.

### Which is updated more often, Acrobits or Karakeep App?

Acrobits ships an update every 9 days, and Karakeep App every 5 weeks. Most recently, Acrobits was updated on October 29, 2026 and Karakeep App on October 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.*