RGPV eLibrary vs Math App by CATKing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RGPV eLibrary
Access a vast digital library of over 600,000 eResources, including peer-reviewed eJournals, eBooks from top publishers, and open-access materials. Stay updated with news and expert talks, all available on your mobile device.
- Extensive eResource collection
- Peer-reviewed eJournals
- Thousands of eBooks
- Open access materials
- News updates
- Expert talks
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RGPV eLibrary App serves its users with mobile, on-the go access of a massive collection of over 600,000+ eResources and information feeds including: - Top, peer reviewed eJournals - 20000+ eBooks from world class publishers - 1000s of open access resources from web - Literature for leisure reading - News Updates - Expert Talks ....and a lot more.
Math App by CATKing
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Math is all about speed and we through this app have ensured that you not only get complete hang of the numbers but master the complex additions, multiplications, division, squares and square roots as well.
Screenshots
Verdict
RGPV eLibrary and Math App by CATKing are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 22, 2026 and October 25, 2026 respectively.
| Parameter | RGPV eLibrary | Math App by CATKing |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 71 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Refread Solutions Private Limited | Sumit Singh |
In-app purchases
RGPV eLibrary
No in-app purchases
Math App by CATKing
No in-app purchases
Questions
Is RGPV eLibrary free?
Is Math App by CATKing free?
Do RGPV eLibrary or Math App by CATKing have ads?
Which is updated more often, RGPV eLibrary or Math App by CATKing?
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