Per Gram Calculator vs Quick Unit Price Comparison
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Per Gram Calculator
Easily compare the cost of multiple products by calculating their price per gram or weight per unit of currency. This free tool helps you determine the most economical option when shopping, even with different weights and prices. It supports flexible unit conversions for weight, length, and volume.
- Calculate price per gram
- Calculate weight per yen
- Compare multiple products
- Flexible unit conversions (weight, length, volume)
- Automatic input field expansion
- Exclude blank entries from comparison
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It is a free app that allows you to easily find the lowest price by calculating the price per gram of multiple products. You can easily calculate which one is cheaper when weight and price are different in shopping. You can find the lowest price by calculating the price per gram and the weight per yen for multiple products with different weight and price. You can change the notation of gram into the number of pieces, and change into units of length and volume such as meters and liters. You can easily change the notation of the weight per 1 gram or 100 gram, and conversely the weight per 1 yen, making it easy to see which is cheaper. If you enter two or more, the input fields will automatically increase, so you can compare as many as you want. Blanks are excluded from the comparison, so unnecessary columns will not be included in the comparison if you remove the weight or amount.
Quick Unit Price Comparison
Easily compare the price per unit for up to six items to determine the best value. This straightforward tool helps you decide if bulk purchases or different sizes are more economical, highlighting the lowest unit price instantly.
- Compare up to six items
- Calculate price per unit
- Highlight best price
- Optional fields for quantity and units
- Fast and simple interface
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This simple app allows you to compute and compare the price per unit of up to six items. It can be useful at any store - is it worth it to buy the bulk package? Which size saves you more? This app is fast because it's dead simple: just type two numbers and you're done. To use the app, just enter the price of the item and the number of units (oz, lbs, number in package, etc). It will calculate the unit price and highlight the best price as soon as the numbers are entered. There are fields for the quantity, name of each item and the name of each item's units, but they're optional. You can use the Quantity to compare buying multiple packages - if you are buying 2 24 oz packages, you can either enter '48' in the Units field or '24 'in the Units field and '2' in the Quantity field. There isn't currently a way to export the data, but if you want to save the comparison for later you can just take a screenshot. This app has no ads, requires no permissions, and collects no data.
Screenshots
Verdict
The clearest difference is review sentiment: Quick Unit Price Comparison at 100% against Per Gram Calculator's 25%. Quick Unit Price Comparison also leads on rating (4.8 vs 4.0) and ads (none vs shown). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Quick Unit Price Comparison holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Quick Unit Price Comparison has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of Per Gram Calculator's written reviews are positive against 100% of Quick Unit Price Comparison's.
| Parameter | Per Gram Calculator | Quick Unit Price Comparison |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 4.8 (6 ratings) — better |
| Positive reviews | 25.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 11 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Kouji Yamauchi | Paul Koepke |
Customer experience
Per Gram Calculator
Quick Unit Price Comparison
In-app purchases
Per Gram Calculator
No in-app purchases
Quick Unit Price Comparison
No in-app purchases
Questions
Is Per Gram Calculator free?
Is Quick Unit Price Comparison free?
Which has better reviews, Per Gram Calculator or Quick Unit Price Comparison?
Do Per Gram Calculator or Quick Unit Price Comparison have ads?
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