# Util Monster: 1108 tools — Calculators, units, dates > A utility app with 1,108 calculators, converters, and tools for daily tasks. (iPhone/iPad app by AD Lift Co., Ltd.) - Source: https://appshunter.io/ios/app/util-monster-1108-tools/id392925219 (this page in markdown: same URL + `.md`) - Developer: [AD Lift Co., Ltd](https://appshunter.io/developer/1697835703) - Category: Utilities, Productivity - Price: Free - Rating: 2.75/5 from 4 App Store ratings · 1 written reviews indexed - Age rating: 12+ - Requires: iOS 15.0 · 101 MB - Languages: American English, Danish, Dutch, French (France), German (Germany), Indonesian, Italian, Japanese, Korean, Norwegian Bokmål and 5 more - Released: 2010-09-24 - Data updated: 2026-11-06 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/util-monster-1108-tools/id392925219/reviews.md ## What is Util Monster? Util Monster brings together 1,108 calculators, converters and everyday tools. Check a sale price, compare measurements, count days between dates or explore a loan example in one app. Choose the tool that fits the question, enter your values and read the result alongside your inputs. SHOPPING AND SHARED COSTS Calculate a discount from the original price and percentage. For example, a price of 50,000 with a 20% discount becomes 40,000, saving 10,000 in the same currency. Use percentage calculations for other everyday comparisons. When sharing a meal or another expense, enter the total and number of people to find each person's equal share. UNITS AND TEMPERATURE Convert length, weight and temperature when a measurement uses unfamiliar units. Change inches to centimeters or compare values in different weight units. For temperature, 77°F equals 25°C. Select the units that match your task and review the converted value. DATES AND PLANS Choose a start date and an end date to calculate the time between them. For example, June 1 to July 1 is 30 days. Use the date difference for planning a trip, checking a deadline or comparing periods without counting each day yourself. LOANS, SAVINGS AND HEALTH Explore loan payment calculations with your own example figures. Check a savings goal or see how compound interest changes an example over time. A BMI calculator is also available for a general reference based on height and weight. Results depend on the values and assumptions you enter; they are general information and do not replace financial or health advice. FIND AND REUSE TOOLS Search by name or browse the categories. Add frequently used tools to Favorites and reopen tools from Recently used. Choose from 15 interface languages, adjust unit settings and select a light or dark appearance to suit how you work. The app contains ads. Some tools, including exchange-rate conversion and IP lookup, need an internet connection to retrieve information. Check the inputs, units and any assumptions shown before using a result for a decision. ## Key features - 1,108 calculators and converters - Shopping and shared cost calculations - Unit and temperature conversions - Date difference calculations - Loan, savings, and BMI calculators - Favorites and recently used tools - 15 interface languages ## Is Util Monster safe? Not enough ratings yet to assess Util Monster. ## Is Util Monster legit? Util Monster: 1108 tools appears to be a legitimate app. The AppsHunter Legitimacy Score for Util Monster is 90 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/util-monster-1108-tools/id392925219/reviews.md ### 4/5 — It's very good. *2011-01-24* It's very good. ## Frequently asked questions about Util Monster ### What is Util Monster? Util Monster is a utility application that provides access to 1,108 different calculators, converters, and everyday tools. It aims to simplify tasks like calculating discounts, splitting bills, converting units, and analyzing loan scenarios. ### Does Util Monster have ads? Yes, Util Monster contains advertisements. These ads are present to support the free provision of the app's extensive toolset. ### What types of calculations can I perform with Util Monster? You can perform a wide range of calculations including discounts, shared expenses, unit conversions (length, weight, temperature), date differences, loan payments, savings growth, and BMI. ### Can I use Util Monster offline? Some tools within Util Monster, such as exchange-rate conversion and IP lookup, require an internet connection to retrieve current information. However, many of the core calculators and converters are designed to function offline. ### What devices is Util Monster available on? Util Monster is available for iPhone and iPod devices. The app is designed to run on these Apple mobile platforms. ### How often is Util Monster updated? The latest version of Util Monster is 2.1.0, which was last updated on October 29, 2026. This indicates a history of updates, though the exact frequency can vary. ### What is the user rating for Util Monster? Util Monster has a current rating of 2.8 stars based on 4 user ratings. This suggests that while some users find it useful, there may be areas for improvement based on overall user satisfaction. ### Is Util Monster suitable for younger users? Util Monster has an age rating of 12+. This means it is considered appropriate for users aged 12 and older, taking into account the nature of its utility functions. ## Version history (last 3 releases) ### 2.1.0 — 2026-10-29 Feature improvements and bug fixes. ### 2.0.0 — 2026-08-08 Introducing the all-new Util Monster 2.0. • 15 calculators for everyday life, finance, health, and study • Korean and English support • Favorites and recently used tools • Light and dark themes with unit preferences • Offline calculations with no account required ### 1.0 — 2010-09-24 No release notes. ## Apps similar to Util Monster | App | Rating | Price | Category | | --- | --- | --- | --- | | [Calculator.io](https://appshunter.io/ios/app/calculatorio/id6814820777) | — | Free | Utilities | | [LifeCalc - All-in-One Tools](https://appshunter.io/ios/app/lifecalc-all-in-one-tools/id6758345291) | — | Free | Utilities | | [Peep: Speaking Clock & Timer](https://appshunter.io/ios/app/peep-speaking-clock-and-timer/id1535365103) | — | Free | Utilities | | [Unzip Pro - zip rar 7z tar](https://appshunter.io/ios/app/unzip-pro-zip-rar-7z-tar/id6504542711) | — | Free | Utilities | | [The Date Calculator PRO](https://appshunter.io/ios/app/the-date-calculator-pro/id1045043882) | 4.7 (2,628) | Free | Utilities | | [Pass-Ni Smart Login](https://appshunter.io/ios/app/pass-ni-smart-login/id1535753817) | 3.0 (2) | Free | Utilities | ## More apps by AD Lift Co., Ltd - [암기왕 – 단어 암기 & 공부 루틴 관리](https://appshunter.io/ios/app/and/id412399699) - [EverPair: Relationship Advice](https://appshunter.io/ios/app/everpair-relationship-advice/id518582958) - [천점사주 - 정통 명리로 풀어보는 나의 사주와 운세](https://appshunter.io/ios/app/id6451389861) - [TicketTimer: Booking Essential](https://appshunter.io/ios/app/tickettimer-booking-essential/id6801791793) - [마미챗](https://appshunter.io/ios/app/id6808065502) All apps by AD Lift Co., Ltd: https://appshunter.io/developer/1697835703 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-06.*