Comparison

Grocery Shopping List Listonic vs Sim DATA Calculator

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

Head to head
About

Grocery Shopping List Listonic

This app helps you create organized grocery lists to shop faster and avoid impulse buys. It syncs lists across devices and with family members, offering smart suggestions and aisle sorting for efficient shopping.

Highlights
  • Smart item suggestions
  • Syncs lists across devices
  • Share lists with family/friends
  • Automatic aisle sorting
  • Track spending with prices
  • Web access for lists
Features
Read full description

Listonic is the best shared grocery list app for families, couples, and housemates who want an easier way to plan shopping together. Add products as soon as you think of them, see changes made by others in real time, and always have the latest version of your list with you. Listonic helps your household remember what to buy, avoid duplicate purchases, and spend less time coordinating shopping through messages. Your lists are available across supported phones, tablets, and computers. You can also use Listonic offline - any changes will sync automatically when you reconnect. WHY LISTONIC? Listonic keeps everyone involved in shopping on the same page. One person can add a product from home while another checks it off at the store, so the whole household always knows what is still needed. Smart organization makes even a long grocery list easier to follow. Products can be grouped by aisle, helping you move through the store more efficiently without returning to sections you have already visited. BUILT FOR - Families who want to manage household shopping in one place - Couples who share shopping and want to avoid buying the same products twice - Housemates who need a simple way to coordinate shared purchases - People who want to replace paper notes and shopping-related messages with one current list - Anyone who wants to remember everything and complete their shopping more efficiently WHAT YOU CAN DO - Share lists in real time, so everyone can work from the latest version - Add, edit, and check off products together, making it clear what has already been purchased - Group products by aisle to spend less time walking back and forth through the store - Sort products alphabetically or create your own order to shop in the way that works best for you - Add items using voice input when typing is inconvenient - Find products quickly in the extensive catalog and prepare lists in less time - Receive notifications when someone updates a shared list - Use the AI Assistant to plan meals, discover recipes, and turn ideas into products to buy - Continue using your list offline and synchronize changes when your connection returns WHAT MAKES IT USEFUL? Listonic gives your household one reliable place for grocery planning. There is no need to combine paper lists, separate notes, and repeated messages about what is missing. By keeping products organized and updates visible to everyone, Listonic helps you forget fewer items, reduce unnecessary purchases, and make everyday shopping feel more manageable. MINI FAQ Why is Listonic the best grocery list app? Listonic combines real-time multi-device syncing, offline reliability, automated aisle sorting, budget tracking, and an AI meal planner into one simple, user-friendly app. Can I use Listonic offline? Yes. Your lists remain available without an internet connection. You can add, edit, and check off products, and your changes will sync automatically when you reconnect. Can several people edit the same list? Yes. Share a list with other Listonic users, and everyone can add, edit, or check off products. Updates appear in real time across connected devices, helping you avoid buying the same item twice. Can I organize products my own way? Yes. You can group products by aisle, sort them alphabetically, or arrange them in a custom order. This makes it easier to follow the list in the way that best matches how you shop. Start using Listonic and keep your household’s grocery shopping organized in one shared place.

About

Sim DATA Calculator

This tool helps professionals in media production calculate data transfer times and media sizes for various cameras. It offers an all-in-one solution for comparing camera data, estimating internet transfer durations, and calculating consumption for entire shows or movies.

Highlights
  • Compare camera data sizes side-by-side
  • Calculate internet transfer times
  • Copy results to clipboard
  • Calculate data consumption for TV shows/movies
  • Calculate complex framing variations
Features
Read full description

Sim is a camera rental and post production company constantly calculating data rates, timecode, internet transfer times. There are many tools on the market that offer this functionality, but none that work as an all in one solution. Most are not up to date with the latest cameras and flipping between various apps is a pain. Therefore we created the Sim DATA Calculator. Within this app you can: - Compare various camera data sizes, side by side - Calculate how long it would take to send that media over the internet - Copy results from calculations to your clipboard for use in other apps - Calculate data consumption for an entire tv show or movie in one step - Calculate and visualize complex framing variations

Screenshots

Grocery Shopping List Listonic4 screens
Sim DATA Calculator4 screens

Verdict

The call

The clearest difference is rating: Grocery Shopping List Listonic at 4.7 against Sim DATA Calculator's 3.3. Grocery Shopping List Listonic also leads on update cadence (every 5 days vs every 3 months) and ratings volume (10K vs 8). Sim DATA Calculator's advantage is in-app purchases (none vs 23) and ads (none vs shown). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Grocery Shopping List Listonic sells 18 in-app purchases, starting at $0.99 per month. Sim DATA Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Grocery Shopping List Listonic holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: Grocery Shopping List Listonic has 10K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 85% of Grocery Shopping List Listonic's written reviews are positive against 67% of Sim DATA Calculator's.

UpkeepUpdate frequency

Grocery Shopping List Listonic ships an update every 5 days, Sim DATA Calculator every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard8 real differences · 2 level
Grocery Shopping List Listonic versus Sim DATA Calculator: the parameters behind the verdict, then further details
ParameterGrocery Shopping List ListonicSim DATA Calculator
PriceFreeFree
Rating4.7 (10K ratings) — better3.3 (8 ratings)
Positive reviews84.8% of reviews — better66.7% of reviews
Number of ratings10K — better8
Update frequencyEvery 5 days — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS16.18.0 — better
Further details — not scored
Size353 MB4 MB
Age rating4+4+
DeveloperListonicPicture Shop, LLC

Customer experience

Grocery Shopping List Listonic

All ratings10,223 ratings
Positive94.2%
Neutral2.8%
Negative3.0%
Written reviews1,061 reviews
Positive84.8%
Neutral4.2%
Negative10.9%

Sim DATA Calculator

All ratings8 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews9 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

Grocery Shopping List Listonic

Reported bugs

4 issues
  • Lists disappearing or not updating
  • Freezing and crashing issues
  • Incorrect price calculations
  • Spontaneous reordering of list items

Requested features

5 requests
  • Ability to rearrange list items
  • Option to save custom item details
  • Improved syncing across devices
  • Customizable categories and layouts
  • Undo/redo functionality for list changes

Sim DATA Calculator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

18 purchases

Grocery Shopping List Listonic

Subscriptions12
  • Monthly Premium Subscription2 variants$0.991 Month
  • Monthly Premium Subscription3 variants$1.991 Month
  • Monthly payment$1.991 Month
Show 9 more
  • Yearly Subscription$7.991 Year
  • Yearly Subscription$8.991 Year
  • Yearly Subscription$9.591 Year
  • Yearly Subscription$10.491 Year
  • Yearly Subscription$11.991 Year
  • Yearly Subscription2 variants$15.991 Year
  • Yearly Subscription1 Year trial$15.991 Year
  • Year subscription$15.991 Year
  • Yearly Subscription$16.991 Year
One-time6
  • Lifetime 1usd$0.99
  • Lifetime Promo$8.99
  • Lifetime$13.99
Show 3 more
  • Lifetime$14.99
  • Lifetime2 variants$19.99
  • Lifetime$29.99
None

Sim DATA Calculator

No in-app purchases

Questions

Is Grocery Shopping List Listonic free?
Grocery Shopping List Listonic is free to download, with in-app purchases available.
Is Sim DATA Calculator free?
Sim DATA Calculator is free to download, with no in-app purchases.
Which has better reviews, Grocery Shopping List Listonic or Sim DATA Calculator?
Grocery Shopping List Listonic is rated higher. Grocery Shopping List Listonic averages 4.7 out of 5 from 10K ratings, while Sim DATA Calculator averages 3.3 from 8 ratings.
Do Grocery Shopping List Listonic or Sim DATA Calculator have ads?
Grocery Shopping List Listonic shows ads; Sim DATA Calculator does not.
Which is updated more often, Grocery Shopping List Listonic or Sim DATA Calculator?
Grocery Shopping List Listonic ships an update every 5 days, and Sim DATA Calculator every 3 months. Most recently, Grocery Shopping List Listonic was updated on October 29, 2026 and Sim DATA Calculator on October 24, 2026.

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