Comparison

Just List vs Synkro

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

Head to head
About

Just List

This app helps you organize your life by creating and managing various lists, from shopping to tasks. It offers seamless syncing across devices and collaborative sharing features for group projects. Designed for simplicity and efficiency, it aims to be your go-to companion for everyday organization.

Highlights
  • Effortless list creation
  • Seamless syncing across devices
  • Collaborative list sharing
  • Multi-language support
  • Dedicated user support
Features
Read full description

Tell Justy what you need to organize — "Friday dinner for 8", "camping with the kids", "back to school, 3rd grade" — and the list appears in seconds, sorted by aisle, with the thing everyone forgets at the bottom. Then she sets up the next step: a link your guests claim from, an invite for whoever shops with you, or a reminder the evening before. JUSTY WRITES YOUR LIST • One sentence in, a full list out. The first item shows up in about a second. • Ask Justy on any list: fill an empty one, or add what's missing. • Start without signing up. Sign in whenever you like and keep everything. GUESTS CLAIM WHAT THEY BRING • Hosting? Share one link in the group chat. Guests tap "Claim it" with just a first name — no app, no account. • You watch the claims arrive live and see what's still open. Nobody double-brings the wine. SHARE A LIST, WATCH IT FILL UP LIVE • Invite your partner, roommates or family. Everyone edits, changes appear instantly: you add at home, whoever's at the store sees it. • Your usual items come back in one tap. IT RINGS WHERE YOU ARE • Exact-time reminders that fire on the minute, even offline. • Location reminders: your phone rings when you get to the store — or when you walk away from the car at the meter. SNAP, SPEAK OR TYPE • Photograph a handwritten or printed list and it becomes a list you can check off. • Dictate items, drag to reorder, clear everything you've checked in one tap, duplicate a list you'll need again. EVERY LIST YOU NEED • Shopping, to-do, packing, wishlist, recipes, price compare, expenses & income, food diary, a log for things like "gave the kid his medicine", coupons that remind you before they expire, and subscriptions & renewals with a heads-up before the renewal date. • Papers: scan a warranty, a receipt or a form. Justy files it, pulls out the key details, and search finds it later. NO ADS. PRIVATE. • No banner ads, no interstitials — ever. • Everything is private unless you share it. JUSTY PLUS • 30 scans and 30 Papers filings a day, all Papers kept in the cloud, and 500 credits every month. • Plus Family: everything in Plus for up to 6 people, each with their own account. The chat in Settings reaches a human, not a bot. QUESTIONS PEOPLE ASK • Do my guests need the app? No. They open a link, tap "Claim it" and type a first name. • Does it work in Hebrew? Yes — the whole app, Justy's lists and the guest page, with full right-to-left layout. • Do I need an account? No. Start right away; sign in later to keep everything across devices. • Does it work offline? Your lists and time reminders do; Justy needs a connection to write a new list. • Are there ads? No. In English and Hebrew. Terms of Use: https://justlistapp.com/en/termsofuse Privacy Policy: https://justlistapp.com/en/privacypolicy

About

Synkro

Features
Read full description

Synkro is a modern, privacy-first app for sharing, discovering, and curating lists on any topic, movies, restaurants, books, and more. Synkro makes it effortless to create beautiful lists, collaborate in real time, and control your privacy. Key Features: - Create & Share Lists: Make lists on any topic, add items, cover images, and tags. Share them publicly or privately. - Discover & Follow: Find trending lists, follow other users, and get inspired by the community. - Collaboration: Edit lists together with friends in real time. - Social Features: Like, comment, save, and follow lists. Block unwanted users for a safe experience. - Personalized Activity Feed: Get notified when others interact with your lists or follow you. - Dark & Light Mode: Enjoy a cinematic dark theme or a clean light mode—switch anytime. - Privacy Controls: You decide who sees your lists and who can interact with you. Synkro is built for simplicity, collaboration, and privacy. Whether you’re organizing your favorite books, planning trips with friends, or discovering new restaurants, Synkro keeps your lists beautiful, organized, and secure. ** Screenshots generate with the help of https://hotpot.ai/ **

Screenshots

Just List4 screens
Synkro4 screens

Verdict

The call

The clearest difference is in-app purchases: Synkro at none against Just List's 2. Synkro also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Just List sells 2 in-app purchases, starting at $0.99 per month. Synkro asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
Just List versus Synkro: the parameters behind the verdict, then further details
ParameterJust ListSynkro
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings3 — better—
Update frequencyWeeklyWeekly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size72 MB25 MB
Age rating4+17+
DeveloperYaron AdlerSTART.IT

In-app purchases

2 purchases

Just List

Subscriptions2
  • Just List Ads Free Monthly$0.991 Month
  • Just List Standard Annual$9.991 Year
None

Synkro

No in-app purchases

Questions

Is Just List free?
Just List is free to download, with in-app purchases available.
Is Synkro free?
Synkro is free to download, with no in-app purchases.
Do Just List or Synkro have ads?
Just List shows ads; Synkro does not.
Which is updated more often, Just List or Synkro?
Just List ships an update weekly, and Synkro weekly. Most recently, Just List was updated on October 25, 2026 and Synkro on October 14, 2026.

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