SunTech vs Zlerts
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SunTech
Read full descriptionHide full description
We are Professional Maintainer for your solar panels. We have Strict Process to regular maintain your Solar panel. This App provides a detailed information regarding whole Cleaning Process and keeps record of cleaning for your track.
Zlerts
Read full descriptionHide full description
Zlerts is a powerful communication platform that makes it easy to share images, videos, audio files, and documents with anyone, anywhere. Designed for seamless interaction, Zlerts helps users connect and exchange media effortlessly, all in one place.
Screenshots
Verdict
The clearest difference is update cadence: SunTech at every 2 weeks against Zlerts's every 5 weeks. 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.
SunTech ships an update every 2 weeks, Zlerts every 5 weeks. Both last shipped on November 8, 2026.
| Parameter | SunTech | Zlerts |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 116 MB | 43 MB |
| Age rating | 17+ | 4+ |
| Developer | Lalit Singh | Shivang Pandya |
In-app purchases
SunTech
No in-app purchases
Zlerts
No in-app purchases
