Notilify vs WonderCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notilify
This pocket solver tackles common everyday problems like scientific notation, percentages, interest calculations, and various number system conversions. It aims to be a versatile tool for quick problem-solving.
- Scientific notation solver
- Percentage calculator
- Interest calculations
- MLA formatting
- Binary and Hexadecimal conversion
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The Swiss Army Knife of apps is here! Notilify is a pocket solver that can solve problems you might have everyday such as Scientific Notation, Percentages, Interest, MLA formatting, Binary, Hexadecimal, and more!
WonderCalc
This utility app handles all your basic calculation needs, including unit conversions for length, weight, and temperature. It also offers advanced financial calculations for loans, such as monthly payments, total cost, and interest paid.
- Basic calculations
- Cut, copy, and paste functionality
- Unit conversions (length, weight, temperature)
- Loan payment calculations
- Total loan cost and interest calculation
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WonderCalc performs all basic calculations, and allows you to cut, copy, and paste values to and from other apps. It can convert between units of length, weight, and temperature. It allows you to calculate monthly payments, as well as total cost and interest paid on the life of a loan.
Screenshots
Verdict
The clearest difference is update cadence: WonderCalc at every 5 days against Notilify's every 5 months. Notilify's advantage is rating (5.0 vs 4.7). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Notilify holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
Notilify ships an update every 5 months, WonderCalc every 5 days. Both last shipped on November 3, 2026.
| Parameter | Notilify | WonderCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.7 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 5 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.2 | 16.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Ariel Araya-Madrigal | SharkMonkey Apps |
Customer experience
Notilify
WonderCalc
In-app purchases
Notilify
No in-app purchases
WonderCalc
No in-app purchases
