# Kalimba Connect vs Postman API

The clearest difference is price: Postman API at Free against Kalimba Connect's $2.99. Postman API also leads on in-app purchases (none vs 2) and rating (4.8 vs 4.3). Kalimba Connect's advantage is ratings volume (493 vs 13) and chart position (#99 vs unranked). On ads and device support there is nothing between them.

Postman API is free to download; Kalimba Connect costs $2.99 up front. Kalimba Connect sells 2 one-off in-app purchases. Postman API asks for nothing beyond the download.

Postman API holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Kalimba Connect has 493 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 50% of Kalimba Connect's written reviews are positive against 75% of Postman API's.

Kalimba Connect ships an update every 3 weeks, Postman API every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kalimba Connect | Postman API |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.3 (493 ratings)](https://appshunter.io/ios/app/kalimba-connect/id1446142323/reviews) | **[4.8 (13 ratings)](https://appshunter.io/ios/app/postman-api-first-journey/id6470000113/reviews)** |
| Number of ratings | **493** | 13 |
| Positive reviews | 50.3% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#99** | — |
| Size | 104 MB | 207 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SENSOR NOTES JOINT STOCK COMPANY](https://appshunter.io/developer/1578811305) | [Postdot Technologies, Inc](https://appshunter.io/developer/1702105208) |

## What reviewers say

### Kalimba Connect

[App page](https://appshunter.io/ios/app/kalimba-connect/id1446142323)

**Currently charting:** #99 Top Paid · Music (US App Store)

Learn to play the kalimba with this virtual instrument app. It features a 17-key kalimba, a vast library of songs, and interactive lessons and games. Connect to a real kalimba for note recognition and compete globally.

**Highlights:** 17-key virtual kalimba, 650,000+ song library, Real kalimba note recognition, Daily challenges, Global leaderboard, Lessons and music games, Audio recording

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Vip | $8.99 | one-time |

**What reviewers like**

- 👍 Fun and great for waiting at doctors offices
- 👍 Great game, very addictive
- 👍 Very user friendly
- 👍 Good practice for Kalimba
- 👍 Interactive game

**What reviewers complain about**

- 🐛 Doesn't work on iOS 15
- 🐛 No sound
- 🐛 Timing issues, background sound annoying
- 🐛 Crashes frequently
- 🐛 Doesn't recognize real Kalimba

**Reported bugs**

- Doesn't work on iOS 15
- No sound
- Crashes frequently
- Doesn't recognize real Kalimba
- Loses sound randomly

**Requested features**

- Option to have higher pitches and different colors
- Fast forward/rewind to practice sections
- More English songs
- Option to delete accounts
- Steven Universe songs


### Postman API

[App page](https://appshunter.io/ios/app/postman-api-first-journey/id6470000113)

Navigate a challenging world by dodging obstacles and defeating bugs. Utilize unique powers to advance through levels and reach the API-First World. This game offers an engaging experience focused on strategic movement and combat.

**Highlights:** Avoid obstacles, Destroy bugs, Use Postman powers, Reach API-First World, Strategic movement

**In-app purchases:** none


## Frequently asked questions

### Is Kalimba Connect free?

Kalimba Connect costs $2.99, and also offers in-app purchases.

### Is Postman API free?

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

### Which has better reviews, Kalimba Connect or Postman API?

Postman API is rated higher. Kalimba Connect averages 4.3 out of 5 from 493 ratings, while Postman API averages 4.8 from 13 ratings.

### Do Kalimba Connect or Postman API have ads?

Both Kalimba Connect and Postman API show ads.

### Which is updated more often, Kalimba Connect or Postman API?

Kalimba Connect ships an update every 3 weeks, and Postman API every 3 days. Most recently, Kalimba Connect was updated on October 25, 2026 and Postman API 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.*