ENGIMACH 2023 vs 0 WHY NOT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ENGIMACH 2023
This app serves as a platform for the machine tools industry, showcasing cutting-edge technology and innovation. It facilitates learning about industry trends, launching new ideas, and forging collaborations.
- Showcases cutting-edge technology
- Facilitates industry learning
- Platform for new ideas
- Encourages collaborations
- Marketplace for solutions
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Over the years, ENGIMACH has been one of the prime contributors to the development of the machine tools industry, that enables its participants and visitors with cutting edge and power house technology that stands for engineering excellence, innovation, quality and reliability. ENGIMACH is not just a trade show but a platform to see, understand and learn where the industry is heading to. The showcase at ENGIMACH shall offer a quintessential launch pad for new ideas, products and services, a conducive environment for forging joint ventures, collaborations and an open marketplace to source ideal solutions with an anticipated 1,00,000 visitors and beneficiaries
0 WHY NOT
A social networking application focused on privacy and luxury. It aims to connect everyone and everything on a daily basis, emphasizing that privacy is a premium feature.
- Privacy-focused social networking
- Luxury user experience
- Connects users and content
- Daily engagement
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0 WHY NOT, is a lazy luxury social app. "privacy is luxury, free is fraud." 0 WHY NOT is designed to 0 *everyone, *everything, *everyday.
Screenshots
Verdict
The clearest difference is update cadence: ENGIMACH 2023 at every 5 days against 0 WHY NOT's every 3 weeks. ENGIMACH 2023 also leads on iOS requirement (11.0 vs 16.6). 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.
ENGIMACH 2023 ships an update every 5 days, 0 WHY NOT every 3 weeks. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.
| Parameter | ENGIMACH 2023 | 0 WHY NOT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 85 MB | 293 MB |
| Age rating | 4+ | 4+ |
| Developer | Eventtan Apps | WHY NOT APP TECHNOLOGIES PRIVATE LIMITED |
Customer experience
ENGIMACH 2023
0 WHY NOT
In-app purchases
ENGIMACH 2023
No in-app purchases
0 WHY NOT
No in-app purchases









