Unit Price Calculator vs AmpCore
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unit Price Calculator
Easily compare the cost of multiple items to find the best value. This free tool calculates unit prices, allowing for complex entries including formulas, taxes, fees, and discounts. Save and share your comparisons to make informed purchasing decisions.
- Calculate unit prices
- Compare up to six items simultaneously
- Input prices and quantities with formulas
- Include taxes, fees, and discounts
- Save and share calculation history
- Supports large numbers
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A simple and convenient free unit price comparison calculator app that calculates the unit price from the entered price and quantity. You can compare not only two but six at the same time. There is no limit on the number of digits when entering the price and quantity. The price and quantity can be entered not only by numbers but also by formulas, and the unit price can be calculated by reflecting the shipping fee, service fee, increase in the number of items, and discount coupons in the price including tax. Save the unit price calculation result in a history memo and compare the unit prices to save money. Share history on SNS.
AmpCore
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AmpCore is a professional electrical calculator built for electricians working with European standards. While most apps focus on US codes, AmpCore uses IEC 60364 calculation methods with metric units by default. FREE CALCULATORS - Ohm's Law & power triangle — solve any two of U, I, R, P (DC, 1-phase, 3-phase) - Voltage drop — with conductor temperature and material (Cu/Al) - Circuit breaker selection — standard EN ratings, curve guidance (B/C/D) - kW to Amps converter — with EU voltage presets (230/400 V) PRO CALCULATORS - Cable sizing — installation method, temperature and grouping factors, with the full calculation shown step by step - Motor current — with typical efficiency and power factor presets - Conduit fill — with recommended fill limits - PE conductor sizing — adiabatic method and simplified method BUILT FOR THE JOB SITE - Works fully offline — basement, site, or shed - Instant results as you type, no "calculate" button - Large touch targets, usable with gloves - Every result shows which standard and table it is based on PRO SUBSCRIPTION Unlocks the professional calculators, unlimited history and projects, and PDF export with your own logo — ready to hand to a client. Note: results are for reference only. Design decisions remain the responsibility of a qualified professional. Always verify calculations against the standards applicable in your country. Terms of Use: https://zemant91.github.io/ampcore-legal/terms.html
Screenshots
Verdict
The clearest difference is in-app purchases: Unit Price Calculator at none against AmpCore's 1. Unit Price Calculator also leads on iOS requirement (12.0 vs 15.1). AmpCore's advantage is ads (none vs shown) and update cadence (every 3 days vs every 14 months). On price 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. AmpCore sells 1 in-app purchase, starting at $3.99 per month. Unit Price Calculator asks for nothing beyond the download.
Unit Price Calculator ships an update every 14 months, AmpCore every 3 days. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.
| Parameter | Unit Price Calculator | AmpCore |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (48 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 48 — better | — |
| Update frequency | Every 14 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 14 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIGETO TAKAGI | Valiantsin Tsikhamirau |
In-app purchases
Unit Price Calculator
No in-app purchases
AmpCore
- AmpCore 1 month subcription$3.991 Month
Questions
Is Unit Price Calculator free?
Is AmpCore free?
Do Unit Price Calculator or AmpCore have ads?
Which is updated more often, Unit Price Calculator or AmpCore?
Other comparisons
