Comparison

MyJEM vs Synchrosophe

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

Head to head
About

MyJEM

Discover religious and cultural activities with this interactive app. Access resources like prayers, event bookings, and contact rabbis. Members enjoy exclusive features like messaging and event creation.

Highlights
  • Interactive activity discovery
  • Prayer resources
  • Event reservations
  • Rabbi contact
  • Donation facilitation
  • Member messaging
  • Event creation
Features
Read full description

Simple et personnalisable, MyJEM est l’application de l’association Judaïsme En Mouvement (JEM) qui permet de découvrir de façon pratique et interactive l’ensemble des activités religieuses et culturelles de JEM et en faciliter l'accès. Cette application apporte des ressources utiles (prières, convertisseur de date, réservations à des évènements, contact avec les rabbins…) et facilite le don. MyJEM offre également à ses Membres des fonctionnalités exclusives et attrayantes comme la Messagerie, les Tribus, les Petites Annonces et même la création d'évènements entre Membres. MyJEM, c’est tout JEM dans sa poche !

About

Synchrosophe

Features
Read full description

The hardest part of a family meal is everyone being at the table at the same time. Synchrosophe is a family meal planner. It finds the meal times that bring the most of you to the table at once, which is the hardest part of any family meal. My daughter and I built it for exactly that. Tell it each person's day (when they wake, sleep, nap, which meals they take, and how long each meal keeps them full) and it finds the meal times that bring the most of you together. Drag a meal to try another time and watch how many can make it. Keep separate rhythms for weekdays, weekends and holidays, and adjust when a meal runs late or someone has to turn in early. Meals come with their little jobs, too. Chores (cook, set the table, clear it) rotate fairly among whoever is present, following each person's preferences, and a balance screen shows who has done what, week by week, with one tap to even out the coming assignments. The plan is truly shared: each member of the family can use the app on their own device, see their own day and duties, note a late wake-up, and propose changes for a planner to approve. For the holidays, you can even share a day type with another family, so joint meals are planned across both households. It's the ·sophe family's way of adding a little wisdom (sophía) to the meals we share. The same app works on iPhone, iPad, Mac (in the menu bar) and Apple Watch, with widgets and complications showing the next family meal, plus optional reminders before each one. You can also ask Siri (or run a Shortcut) to skip a meal, mark yourself away, set your wake-up time, or read out your chores. No account, no ads, no tracking, and your family's rhythm stays on your devices. Syncing and sharing travel through your own iCloud, never through us. (Activity calendars you subscribe to for a member can be fetched on request; nothing about you is ever sent.) One purchase: no subscriptions, no in-app purchases.

Screenshots

MyJEM4 screens
Synchrosophe4 screens

Verdict

The call

The clearest difference is price: MyJEM at Free against Synchrosophe's $0.99. MyJEM also leads on update cadence (every 11 days vs every 4 weeks). Synchrosophe's advantage is device support (4 vs 2). On ads, in-app purchases 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

MyJEM is free to download; Synchrosophe costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MyJEM ships an update every 11 days, Synchrosophe every 4 weeks. The most recent releases landed on October 4, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 5 level
MyJEM versus Synchrosophe: the parameters behind the verdict, then further details
ParameterMyJEMSynchrosophe
PriceFree — better$0.99
Positive reviews25.0% of reviews—
Update frequencyEvery 11 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS15.6 — better16.0
Further details — not scored
Size242 MB17 MB
Age rating4+4+
DeveloperMyJEMTHOMAS MAURICE LEWINER

In-app purchases

None

MyJEM

No in-app purchases

None

Synchrosophe

No in-app purchases

Questions

Is MyJEM free?
MyJEM is free to download, with no in-app purchases.
Is Synchrosophe free?
Synchrosophe costs $0.99, with no in-app purchases.
Do MyJEM or Synchrosophe have ads?
Neither MyJEM nor Synchrosophe shows ads.
Which is updated more often, MyJEM or Synchrosophe?
MyJEM ships an update every 11 days, and Synchrosophe every 4 weeks. Most recently, MyJEM was updated on October 4, 2026 and Synchrosophe on September 22, 2026.

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