# HMC (W.L.L) vs Kalo Tracker

The clearest difference is in-app purchases: HMC (W.L.L) at none against Kalo Tracker's 2. HMC (W.L.L) also leads on update cadence (every 3 days vs every 6 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Kalo Tracker sells 2 in-app purchases, starting at $3.99 per 7 days. HMC (W.L.L) asks for nothing beyond the download.

HMC (W.L.L) ships an update every 3 days, Kalo Tracker every 6 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | HMC (W.L.L) | Kalo Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 months |
| Size | 35 MB | 115 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dr. Hasan Haji Hasan Medical Complex](https://appshunter.io/developer/1653629982) | [David Andres Cepeda Guzman](https://appshunter.io/developer/1799045813) |

## What reviewers say

### HMC (W.L.L)

[App page](https://appshunter.io/ios/app/hmc-wll/id6444291997)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kalo Tracker

[App page](https://appshunter.io/ios/app/kalo-tracker/id6757767241)

**Features:** iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kalo Pro Weekly | $3.99 | per 7 days |
| Kalo Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is HMC (W.L.L) free?

HMC (W.L.L) is free to download, with no in-app purchases.

### Is Kalo Tracker free?

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

### Do HMC (W.L.L) or Kalo Tracker have ads?

Neither HMC (W.L.L) nor Kalo Tracker shows ads.

### Which is updated more often, HMC (W.L.L) or Kalo Tracker?

HMC (W.L.L) ships an update every 3 days, and Kalo Tracker every 6 months. Most recently, HMC (W.L.L) was updated on October 27, 2026 and Kalo Tracker on October 28, 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.*