Comparison

Multi Calculator vs Bumpy Partner

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

Head to head
About

Multi Calculator

Features
Read full description

[Overview] Multi Calculator is the ultimate calculation tool for your everyday needs. Featuring a clean, intuitive design and a wide range of specialized calculators, it helps you solve complex math, financial, and unit conversion problems in seconds. [Key Features] β€’ Standard Calculator: Simple yet powerful with history records and math operators. β€’ Currency Converter: Real-time exchange rates with offline mode support. β€’ Percent Calculator: Quickly calculate percentage increases, decreases, and ratios. β€’ Shopping Calculator: Find the best deals by calculating discounts, unit prices, and final costs while you shop. β€’ Time Calculator: Easily add or subtract time durations and calculate intervals between two dates. β€’ Tip & Split Bill: Perfect for dining out! Calculate tips and split the bill among friends instantly. β€’ Unit Converter: Supports Length, Weight, Volume, Temperature, Speed, and more. β€’ Interest & Loan: Simple and compound interest, plus mortgage repayment plans. β€’ Fuel & Anniversary: Track fuel economy and manage your important D-Day counters. [Why Choose Multi Calculator?] β€’ Intuitive and user-friendly interface. β€’ Lightweight and fast performance. β€’ Essential tools for travelers, students, and professionals alike. - Privacy Policy: https://www.lemonclip.com/app/privacy/privacy-policy-en.html - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Bumpy Partner

Features
Read full description

Bumpy Partner is the official management app for event organizers and promoters on the Bumpy.fm platform. Whether you’re running a single event or managing a full season of productions, Bumpy Partner gives you everything you need to run your business from anywhere. EVENTS Create, edit, and publish events with full control over details, pricing, gallery, and ticket types. Duplicate past events, generate preview links, and manage every aspect of your event from your phone. TICKETS & ATTENDEES Track ticket sales in real time. View, approve, or refund attendees. Monitor check-ins live as they happen at the door. TEAM MANAGEMENT Invite managers and promoters to your events. Assign roles, set permissions, and manage your entire team from one place. ANALYTICS See how your events are performing β€” revenue, tickets sold, page views, conversion rates, and promoter link performance, all in one dashboard. PROMOTER TOOLS Each promoter gets a personal tracking link. Monitor sales and conversions per promoter, per event. PAYOUTS Track your earnings and payout status. Manage your bank account details securely through the app. DOOR MANAGEMENT Manage scanning devices and monitor live attendance during your event. - - - - - - - - Bumpy Partner is available exclusively for verified event partners on the Bumpy.fm platform. To use this app you must have an active partner account. Apply to become a partner at bumpy.fm.

Screenshots

Multi Calculator4 screens
Bumpy Partner3 screens

Verdict

The call

The clearest difference is in-app purchases: Bumpy Partner at none against Multi Calculator's 3. Bumpy Partner also leads on ads (none vs shown) and update cadence (every 2 months vs every 4 months). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Multi Calculator sells 3 in-app purchases, starting at $0.99 per month. Bumpy Partner asks for nothing beyond the download.

UpkeepUpdate frequency

Multi Calculator ships an update every 4 months, Bumpy Partner every 2 months. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.

Scorecard4 real differences Β· 2 level
Multi Calculator versus Bumpy Partner: the parameters behind the verdict, then further details
ParameterMulti CalculatorBumpy Partner
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 months β€” better
AdsYesNo β€” better
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS17.615.1 β€” better
Further details β€” not scored
Size11 MB23 MB
Age rating4+4+
DeveloperLemonClipBumpy FM

In-app purchases

3 purchases

Multi Calculator

Subscriptions2
  • Monthly7 Days trial$0.991 Month
  • Annual7 Days trial$4.991 Year
One-time1
  • Lifetime$9.99
None

Bumpy Partner

No in-app purchases

Questions

Is Multi Calculator free?
Multi Calculator is free to download, with in-app purchases available.
Is Bumpy Partner free?
Bumpy Partner is free to download, with no in-app purchases.
Do Multi Calculator or Bumpy Partner have ads?
Multi Calculator shows ads; Bumpy Partner does not.
Which is updated more often, Multi Calculator or Bumpy Partner?
Multi Calculator ships an update every 4 months, and Bumpy Partner every 2 months. Most recently, Multi Calculator was updated on September 9, 2026 and Bumpy Partner on September 11, 2026.

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