EstiMate vs ec Fast Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EstiMate
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"EstiMate" — The Smart Quotation Generator for Small Businesses "EstiMate" is an intuitive and easy-to-use quotation app designed for small businesses, freelancers, and professionals. Whether you’re a designer, contractor, or business representative, you can create clear, professional quotations in just a few steps — showcasing both your professionalism and efficiency. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ec Fast Calc
This app simplifies daily calculations with an intuitive interface. It allows for effortless bill splitting with friends, group expense management, and date/time calculations. Enjoy powerful features and multi-language support for all your computing needs.
- Bill splitting with friends
- Group expense management
- Weight and package comparison
- Date and time calculations
- Multi-language support
- Intuitive interface
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FastCalc is your all-in-one smart calculator designed to simplify your daily life! Effortlessly split bills with friends, manage group expenses, compare weights and packages, and calculate dates and times—all in one intuitive app. FastCalc makes complex calculations easy, whether you’re dining out, traveling, or planning events. Enjoy a clean interface, powerful features, and support for multiple languages. Download FastCalc now and make every calculation fast, accurate, and stress-free!
Screenshots
Verdict
The clearest difference is in-app purchases: ec Fast Calc at none against EstiMate's 6. On price, update cadence, ads 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. EstiMate sells 6 in-app purchases, starting at $2.99 per month. ec Fast Calc asks for nothing beyond the download.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | EstiMate | ec Fast Calc |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Weekly |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17 — better |
| Further details — not scored | ||
| Size | 20 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | tsai peimin | EC Fast Worldwide Limited |
In-app purchases
EstiMate
- Project Management (Monthly)7 Days trial$2.991 Month
- Data Sharing（Monthly）$4.991 Month
- Small Tip$2.99
- Medium Tip$4.99
- Large Tip$7.99
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- Mega Tip$29.99
ec Fast Calc
No in-app purchases
