Comparison

ZmanUp vs SlotCore Admins

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

Head to head

ZmanUp

Appointments & Booking

About

ZmanUp

Features

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ZmanUp is the all-in-one business tool built specifically for beauty professionals — whether you work solo or run a full salon team. Stop losing clients to no-shows. Automatic WhatsApp and SMS reminders reduce cancellations before they happen. Get booked while you sleep. Your personal booking page works 24/7. Clients choose a time, you get notified. Know your numbers. Track revenue by day, week, month or year. See which services and staff are actually making you money. Everything in one place: → Online booking page with your unique link → WhatsApp & SMS automatic reminders → Client database with visit history & notes → Before & after photos → Financial reports & analytics → Staff management & permissions → Packages, memberships & group sessions → Marketing campaigns via WhatsApp & SMS → Google Calendar sync → Export to Excel & PDF → Available in English, Hebrew & Russian Perfect for: hair salons, nail technicians, cosmetologists, lash & brow artists, massage therapists, trainers and any service-based business. Less admin. More clients. More revenue.

About

SlotCore Admins

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SlotCore מנהלים — אפליקציה לניהול תורים ומשבצות לעסקים ולמרכזי שירות. תכונות עיקריות: - יצירה, עריכה וביטול משבצות תור במהירות - אישור בקשות לקוחות וניהול הרשאות צוות - שליחת התראות ודוא״ל בזמן אמת - דוחות וניתוחים בסיסיים על פעילות וזמני תורים - ממשק מאובטח עם הרשאות מנהל ורמות גישה האפליקציה מיועדת למנהלי עסקים וצוותי שירות המעוניינים לשלוט בתורים בצורה מרוכזת ונוחה.

Screenshots

ZmanUp2 screens

SlotCore Admins3 screens

Verdict

The call

ZmanUp and SlotCore Admins are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ZmanUp ships an update every 2 months, SlotCore Admins every 3 months. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.

ScorecardNo meaningful differences

ZmanUp versus SlotCore Admins: the parameters behind the verdict, then further details
Parameter	ZmanUp	SlotCore Admins
Price	Free	Free
Update frequency	Every 2 months — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	15.1
Further details — not scored
Size	54 MB	27 MB
Age rating	4+	4+
Developer	Michael Melezhyk	SALMON AVRAHAM

In-app purchases

None

ZmanUp

No in-app purchases

None

SlotCore Admins

No in-app purchases

Questions

Is ZmanUp free?

ZmanUp is free to download, with no in-app purchases.

Is SlotCore Admins free?

SlotCore Admins is free to download, with no in-app purchases.

Do ZmanUp or SlotCore Admins have ads?

Neither ZmanUp nor SlotCore Admins shows ads.

Which is updated more often, ZmanUp or SlotCore Admins?

ZmanUp ships an update every 2 months, and SlotCore Admins every 3 months. Most recently, ZmanUp was updated on September 17, 2026 and SlotCore Admins on September 12, 2026.