Orevan Events vs TSS WESTIMATION
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Orevan Events
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We’re on a mission to make check-in a breeze for your team, and a great experience for your guests.
TSS WESTIMATION
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Our wholesale jewellery collection offers an extensive range of high-quality pieces at competitive prices, perfect for retailers, boutiques, and online stores. We specialise in sourcing gold, silver, fashion, and gemstone jewellery, catering to a variety of styles—from traditional and ethnic to contemporary and trendy designs.
Screenshots
Verdict
The clearest difference is iOS requirement: Orevan Events at 13.0 against TSS WESTIMATION's 15.5. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.
| Parameter | Orevan Events | TSS WESTIMATION |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 59 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | OREVAN LLC | Vijay Makani |
In-app purchases
Orevan Events
No in-app purchases
TSS WESTIMATION
No in-app purchases
Questions
Is Orevan Events free?
Is TSS WESTIMATION free?
Do Orevan Events or TSS WESTIMATION have ads?
Which is updated more often, Orevan Events or TSS WESTIMATION?
Other comparisons
