# KeepCalling International vs Pi, your personal AI

The clearest difference is in-app purchases: Pi, your personal AI at none against KeepCalling International's 15. Pi, your personal AI also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). KeepCalling International's advantage is rating (4.6 vs 4.4) and ratings volume (19K vs 2.5K). On price, device support and iOS requirement there is nothing between them.

Both are free to download. KeepCalling International sells 14 one-off in-app purchases. Pi, your personal AI asks for nothing beyond the download.

KeepCalling International holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: KeepCalling International has 19K ratings behind it against 2.5K, so its average is the more settled of the two. Written reviews complicate that: 39% of KeepCalling International's written reviews are positive against 60% of Pi, your personal AI's, so the app with the better star average is not the one people write more warmly about.

KeepCalling International ships an update every 3 weeks, Pi, your personal AI every 2 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | KeepCalling International | Pi, your personal AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (19K ratings)](https://appshunter.io/ios/app/keepcalling-international/id518708790/reviews)** | [4.4 (2.5K ratings)](https://appshunter.io/ios/app/pi-your-personal-ai/id6445815935/reviews) |
| Number of ratings | **19K** | 2.5K |
| Positive reviews | 39.2% of reviews | **60.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 53 MB | 170 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Miron Enterprises, LLC](https://appshunter.io/developer/518708793) | [Inflection AI](https://appshunter.io/developer/1685844497) |

## What reviewers say

### KeepCalling International

[App page](https://appshunter.io/ios/app/keepcalling-international/id518708790)

Make affordable international calls, send mobile recharges, and get travel eSIMs with this app. Enjoy high-quality VoIP calls, instant top-ups to over 160 countries, and seamless data plans for your trips abroad. Stay connected globally without expensive roaming fees.

**Highlights:** Low-rate international calls, Mobile recharge for 160+ countries, Travel eSIM data plans, High-quality VoIP calls, Integrated contacts, Speed dial, Set Caller ID

**Features:** Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $5 Voice Credit | $5.99 | one-time |
| $6 Voice Credit | $5.99 | one-time |
| £4 Voice Credit | $5.99 | one-time |
| €4.5 Voice Credit | $5.99 | one-time |
| ¥500 Voice Credit | $5.99 | one-time |
| R$15 Voice Credit | $5.99 | one-time |
| Prepaid 10 CAD credit | $8.99 | one-time |
| Prepaid 10 EUR credit | $11.99 | one-time |
| $10 Voice Credit | $11.99 | one-time |
| Prepaid 20 CAD credit | $17.99 | one-time |
| $20 Voice Credit | $23.99 | one-time |
| Prepaid 20 GBP credit | $29.99 | one-time |
| Prepaid 50 AUD credit | $39.99 | one-time |
| Prepaid 50 CAD credit | $44.99 | one-time |

**What reviewers like**

- 🚀 Great first call
- 🚀 Easy to use app
- 🚀 Affordable, fast, and excellent sound
- 🚀 Seamless integration with iOS
- 🚀 Reliable service

**What reviewers complain about**

- 🐛 Busy for what
- 🐛 Hard to connect
- 🐛 Worst app ever, don't waste your money
- 🐛 Drops my calls every time
- 🐛 App is not working properly

**Reported bugs**

- Prompt doesn't work
- Can't find number

**Requested features**

- Add ability to add minutes/call time from within the app


### Pi, your personal AI

[App page](https://appshunter.io/ios/app/pi-your-personal-ai/id6445815935)

This AI companion offers a supportive space for conversations, helping you explore ideas, process difficult topics, or simply have someone to listen. It adapts to your needs, providing assistance with decision-making, learning, and inspiration.

**Highlights:** Personalized AI conversations, Voice mode for live interaction, Idea exploration and brainstorming, Decision-making support, Learning and language practice, Emotional support and venting

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤖 Realistic and natural conversations
- 💬 Empathetic and supportive responses
- 🧠 Impressive knowledge and insights
- 🤝 Feels like talking to a friend
- 🆓 Free and no ads

**What reviewers complain about**

- 🤯 Occasional memory lapses and inconsistencies
- 🚫 Strict content restrictions leading to suspensions
- 🔇 Voice feature issues and bugs
- 🔍 Difficulty deleting or organizing conversations

**Reported bugs**

- Frequent freezes and unresponsiveness
- Inconsistent behavior with voice and text inputs
- Sync issues between web and mobile versions

**Requested features**

- Dark mode option
- Ability to save and revisit past conversations
- More voice options and customization
- Improved memory and consistency across conversations


## Frequently asked questions

### Is KeepCalling International free?

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

### Is Pi, your personal AI free?

Pi, your personal AI is free to download, with no in-app purchases.

### Which has better reviews, KeepCalling International or Pi, your personal AI?

KeepCalling International is rated higher. KeepCalling International averages 4.6 out of 5 from 19K ratings, while Pi, your personal AI averages 4.4 from 2.5K ratings.

### Do KeepCalling International or Pi, your personal AI have ads?

KeepCalling International shows ads; Pi, your personal AI does not.

### Which is updated more often, KeepCalling International or Pi, your personal AI?

KeepCalling International ships an update every 3 weeks, and Pi, your personal AI every 2 days. Most recently, KeepCalling International was updated on November 1, 2026 and Pi, your personal AI on October 30, 2026.

---

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