# KOEL iGreen vs Ram Kadam

The clearest difference is update cadence: Ram Kadam at every 3 days against KOEL iGreen's monthly. Ram Kadam also leads on iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KOEL iGreen ships an update monthly, Ram Kadam every 3 days. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KOEL iGreen | Ram Kadam |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 24 MB | 283 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tor.ai Limited](https://appshunter.io/developer/1288507527) | [Four Point Two Technologies Private Limited](https://appshunter.io/developer/1555241061) |

## What reviewers say

### KOEL iGreen

[App page](https://appshunter.io/ios/app/koel-igreen/id1481347446)

Monitor machine health, receive critical alarms, and manage preventive maintenance schedules. This app works with a 'Plug and Play' device that connects directly to your machine's harness for real-time data.

**Highlights:** Machine health performance monitoring, Machine alarms and trips alerts, Preventive maintenance scheduling, Plug and Play device integration, Real-time data monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### Ram Kadam

[App page](https://appshunter.io/ios/app/ram-kadam/id6737470974)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KOEL iGreen free?

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

### Is Ram Kadam free?

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

### Do KOEL iGreen or Ram Kadam have ads?

Neither KOEL iGreen nor Ram Kadam shows ads.

### Which is updated more often, KOEL iGreen or Ram Kadam?

KOEL iGreen ships an update monthly, and Ram Kadam every 3 days. Most recently, KOEL iGreen was updated on October 11, 2026 and Ram Kadam on October 10, 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.*