Comparison

Good value calculator vs Streetify

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Good value calculator

Features
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This app was designed for use in Japan based on Japanese law. When you shopping, Is there anything confusing which is good value different weight or different capacity? Do not have any concerns as to how much difference there is with the same capacity? Have you ever wondered how much you earn for mileage? Good value calculator resolves the confusion as below. 550ml 368yen, 430ml 265yen 450mlx3 594yen, 430ml 265yen tax-excluded price 98, tax-included price 104 100yen with discount amount 20yen, 100yen with discount rate 20% 100yen with discount rate 50%, with mileage 50% If you convert it to the same capacity and quantity as the profitable one, it will show you how much you will saved. Mileage can be calculated considering the overall multiplication factor. For example, compare the case where 50% discount and 50% mileage are given at 1000 yen including tax. First one is 167yen saved. 1st one is a discount of 50% at 1000 yen is 500 yen. 2nd one is 666.7 yen. This is given 500 miles for 1000 yen, so we thought that it cost 1,000 yen to buy a thing of 1500 yen It is 1000 ÷ (1000 + 500) as the overall multiplication rate 2/3, 66.67% Actually pay product price multiplied by 1000 yen will be the 'Converted price including tax' in consideration of the overall multiplication rate. So, that's why 666.7 yen. When purchasing next by the miles you received, mileage is not given often. In that case we recomend. If you consider mileage discount as it is, it is an answer that you wanted by calculating it as discount and discount rate without thinking hard. If you think that it is a discount for a mileage as it is, it will be the answer you wanted by calculating as a discount amount or discount rate. I hope this app will help save your living expenses. This app uses the internet access to display the ads and analyze. Exception clause Please note that the calculation results may differ depending on the calculation order, method, fractional processing, error, way of thinking of the place actually purchased, mistakes of the program, etc. Please be aware. The first sales tax setting is set to 8% sales tax in Japan. If you would like to calculate with a different tax rate, change the tax rate, when reinstalling etc., please set your own tax rate and use. I assume no responsibility whatsoever for any damages resulting from the use of this app. Thanks In creating this application, I used the free material of site below. Thank you very much. irasutoya http://www.irasutoya.com/ This app contains Apache License Version 2.0 code. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0

About

Streetify

Discover local deals and events to support high street businesses. Explore virtual shopping streets worldwide, view store information, and find better deals than online. Businesses can advertise, run sales, and announce local delivery.

Highlights
  • Virtual shopping streets worldwide
  • Local deal discovery
  • Store information and website links
  • Street View, List View, and Map View
  • Business advertising and flash sales
  • Event announcements for pubs/restaurants
Read full description

Congratulations, you’ve just found the best and easiest way to save cash, see local events and help your local high street and the businesses in it, survive. Streetify has every single shopping street in the world in virtual form with any business that has a website already loaded up and working.. Download the Streetify App to your phone, then check it daily, and particularly before you buy anything online! You may find that a local business can get you a better deal. Click ‘Local' to see your local shopping streets, or ‘Explore’ to visit any shopping street or mall in the world. Click on the store logo or window to go to that store’s information page with opening times, address and click through to their website. See stores in a gorgeous Street View, List View or Map View. The graphics are geo- referenced so at night the lights come on in the city you’re viewing - how cool is that? If you own or manage a store you can advertise in your virtual store window, run “flash sales”, tell people you offer same day local delivery or maybe just give your opening hours. If you have a pub or restaurant, you can announce events or awards or say anything that’ll get customers back in to see you. Go to streetify.com to manage your store, or use our very clever automated chat system to ask anything you want. If you’re a Council that’s keen to support your local businesses then go to Streetify.com to see how you can do that. Just in case you’re wondering, if you are a consumer we won’t sell your data, bore you with daily emails, charge you for anything, or ever know your payment details (any transactions are on the retailers website). Streetify exists to support businesses, shopping streets, malls and deal websites. It’s one, giant, global, saving community! The Streetify Team

Screenshots

Good value calculator4 screens
Streetify4 screens

Verdict

The call

The clearest difference is iOS requirement: Good value calculator at 12.1 against Streetify's 16.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Good value calculator ships an update every 3 months, Streetify every 2 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

Scorecard1 real difference · 9 level
Good value calculator versus Streetify: the parameters behind the verdict, then further details
ParameterGood value calculatorStreetify
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews—85.7% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsYesYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.1 — better16.0
Further details — not scored
Size28 MB80 MB
Age rating12+17+
DeveloperYukihiro MoritaStreetify Ltd

In-app purchases

None

Good value calculator

No in-app purchases

None

Streetify

No in-app purchases

Questions

Is Good value calculator free?
Good value calculator is free to download, with no in-app purchases.
Is Streetify free?
Streetify is free to download, with no in-app purchases.
Do Good value calculator or Streetify have ads?
Both Good value calculator and Streetify show ads.
Which is updated more often, Good value calculator or Streetify?
Good value calculator ships an update every 3 months, and Streetify every 2 months. Most recently, Good value calculator was updated on October 7, 2026 and Streetify on October 3, 2026.

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