TTDevasthanams vs Polycab Solar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TTDevasthanams
This app provides a streamlined experience for devotees of Lord Sri Venkateswara Swamyvari Temple. It offers easy access to booking services, live streaming of temple events, and donation options, aiming to simplify the pilgrimage process.
- User-friendly interface
- Mobile number and OTP login
- Real-time update notifications
- Live video and audio streaming
- Book Special Entry Darshan
- Book accommodation
- Offer Hundi and donations
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Tirumala Tirupati Devasthanams (TTD) is an independent Trust manages Lord Sri Venkateswara Swamyvari Temple in Tirumala including its allied local temples. The trust oversees the operations & finances of the most visited Hindu Religious Temple in the world. With a moto to provide hassle free services to Srivari devotees, TTD continuously updating its online portal and Mobile App services. TTD is presenting updated Mobile App with much more improved features like user friendly UI, pilgrim friendly login using mobile number and OTP, Notifications for real-time updates, Live streaming of Videos & Audios, ease of availing / booking services like Special Entry Darshan, Accommodation, Srivari Sevas etc., including Hundi & donation offering acceptance and other services.
Polycab Solar
Monitor your solar energy system remotely from your mobile device. Track performance and maximize solar energy harvesting with real-time data updates.
- Remote monitoring
- Real-time data
- Performance tracking
- Maximize energy harvesting
- Mobile access
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Monitor your Polycab Single Phase Inverter anytime, anywhere. The Polycab Solar Monitoring Application enables PV installers and system owners to perform remote monitoring on the go using their mobile IOS device, thus maximizing solar energy harvesting. The application enables users to view the most updated data and be up to speed with their site’s performance.
Screenshots
Verdict
The clearest difference is review sentiment: TTDevasthanams at 39% against Polycab Solar's 8%. Polycab Solar's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model 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.
TTDevasthanams ships an update every 3 months, Polycab Solar every 3 weeks. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.
| Parameter | TTDevasthanams | Polycab Solar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.2K ratings) — better | — |
| Positive reviews | 38.9% of reviews — better | 8.3% of reviews |
| Number of ratings | 1.2K — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 101 MB | 69 MB |
| Age rating | 4+ | 17+ |
| Developer | TIRUMALA TIRUPATI DEVASTHANAMS | Polycab India Limited |
Customer experience
TTDevasthanams
Polycab Solar
Bugs and requests
TTDevasthanams
Reported bugs
3 issues- Unable to login from outside India
- OTP not received on non-Indian numbers
- Repeated issues and errors during booking
Requested features
3 requests- Support for international phone numbers and emails
- Ability to save and pre-populate user information
- Improved payment processing and error handling
Polycab Solar
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TTDevasthanams
No in-app purchases
Polycab Solar
No in-app purchases
Questions
Is TTDevasthanams free?
Is Polycab Solar free?
Do TTDevasthanams or Polycab Solar have ads?
Which is updated more often, TTDevasthanams or Polycab Solar?
Other comparisons
