iWorld vs KrestIOC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iWorld
Remotely monitor and control your home automation devices in real-time. Turn lights on or off, adjust your AC, and set custom scenes for convenience. Integrate with voice assistants for hands-free operation.
- Real-time device status
- Remote device control
- Voice command integration
- Scene creation
- Wi-Fi communication
- Free cloud service
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With the iWorld App you get real-time status of all your devices. Forgot to switch off a light before leaving the place? No worries. Use the iWorld App to check status and switch it off! Want to switch ON the AC before you reach home, simply reach out for the iWorld App. You can also control these devices using voice command through Amazon Alexa or Google Assistant. There's so much more that you can do. You can set scenes, which switches ON/OFF a combination of switches at a fixed time. You can create multiple such scenes! All communication with the Goldmedal Home Automation devices is through Wi-Fi using Goldmedal's free cloud service! Life just got so much more convenient!
KrestIOC
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Every business leader knows that good communication, both internal and external, is essential to success. However, while companies often spend big budgets on customer-facing communications, inter-office communication tools are still dominated by a 30-year-old technology: email. KrestIOC is the rare software that is powerful, extremely easy to use, and seamlessly blends into our workflow. It has helped keep our whole team on track with our messaging and up to date. The software is also supported by a professional and very responsive support team. Would highly recommend KrestIOC for any team. Apps like Skype and Whatsapp are replacing email for quick soundbites and notes like “want me to get you a coffee?” These applications can be convenient, but not necessarily built for professional use. You also run the risk of staffers doing more personal communication with their personal network than their office network, since both of these platforms are open to anyone.
Screenshots
Verdict
The clearest difference is update cadence: KrestIOC at every 2 weeks against iWorld's every 17 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iWorld ships an update every 17 months, KrestIOC every 2 weeks. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.
| Parameter | iWorld | KrestIOC |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 17 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.2 — better | 13.0 |
| Further details — not scored | ||
| Size | 161 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | GOLDMEDAL ELECTRICALS PRIVATE LIMITED | KrestSolutions Pvt Ltd |
In-app purchases
iWorld
No in-app purchases
KrestIOC
No in-app purchases









