Comparison

Jotter = note + calc vs Numeri

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

Head to head
About

Jotter = note + calc

Features
Read full description

Calculate without switching to applications. 1. Insert your text, 2. Calculate 3. Insert the result from the calculator to the text 4. Enjoy

About

Numeri

Features
Read full description

Stop juggling numbers in your head or on scraps of paper. Traditional calculators force you to work one step at a time, erasing your context with every new entry. Numeri reimagines the calculator as a smart, interactive document, giving you a clear, editable view of your entire thought process. Numeri is a notepad that calculates. Write down your thoughts naturally, line by line, and get a live result for each step. Define a width, calculate an area, and then find the cost โ€” all in one place. Change a single number at the top, and watch all your dependent results update instantly. It's not just about getting an answer; it's about understanding how you got there. FEATURES THAT MAKE SENSE * Live, Multiline Calculations: Every line is a new calculation with an instant result. See your entire workflow at a glance, from start to finish. * Variables: Assign names to your numbers (e.g., price = 19.99) and reuse them anywhere. Stop re-typing and start building formulas that are easy to read and modify. * Rich Function Library: Go beyond basic arithmetic with built-in functions like sqrt(), pow(), sin(), cos(), log(), and more, giving you the power to solve complex problems. * Instant Result Referencing: Use the special & variable to instantly grab the result from the previous line and continue your calculation chain seamlessly. * Comments for Clarity: Use the # symbol to add notes and context to your calculations. Your future self will thank you. * Clean and Focused Interface: A clutter-free design with a custom keyboard keeps you focused on your work. Change font size and decimal precision from the Settings tab. PERFECT FOR * Students: Lay out homework problems step-by-step for complete clarity and easier review. * Engineers & Scientists: Perform quick, back-of-the-envelope calculations without losing context. * Developers: A perfect scratchpad for testing out algorithms, logic, or financial models. * Anyone: From planning a budget to calculating project materials, Numeri makes multi-step math simple and transparent. Stop just getting answers. Start understanding them. Download Numeri today and experience math that finally makes sense. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://akh.im/numeri/privacy

Screenshots

Jotter = note + calc3 screens
Numeri4 screens

Verdict

The call

The clearest difference is price: Numeri at Free against Jotter = note + calc's $2.99. Jotter = note + calc's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 16.6). On ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Numeri is free to download; Jotter = note + calc costs $2.99 up front. Numeri sells 2 in-app purchases, starting at $3.99 per month. Jotter = note + calc asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
Jotter = note + calc versus Numeri: the parameters behind the verdict, then further details
ParameterJotter = note + calcNumeri
Price$2.99Free โ€” better
Update frequencyโ€”Every 2 months
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 โ€” better16.6
Further details โ€” not scored
Size10 MB4 MB
Age rating4+4+
DeveloperTaras HordiienkoAlexey Kruhlik

In-app purchases

None

Jotter = note + calc

No in-app purchases

2 purchases

Numeri

Subscriptions2
  • Monthly$3.991 Month
  • Yearly7 Days trial$39.991 Year

Questions

Is Jotter = note + calc free?
Jotter = note + calc costs $2.99, with no in-app purchases.
Is Numeri free?
Numeri is free to download, with in-app purchases available.
Do Jotter = note + calc or Numeri have ads?
Neither Jotter = note + calc nor Numeri shows ads.

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