WonderCalc vs Calculator with 100 button
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Calculator with 100 button
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A calculator with a (100) button that allows for fast typing
Screenshots
Verdict
The clearest difference is ads: WonderCalc at none against Calculator with 100 button's shown. WonderCalc also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (16.0 vs 26.1). On price, in-app purchases and device support 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.
WonderCalc ships an update every 5 days, Calculator with 100 button every 2 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.
| Parameter | WonderCalc | Calculator with 100 button |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 26.1 |
| Further details — not scored | ||
| Size | 5 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | SharkMonkey Apps | Hideaki Uchikoshi |
In-app purchases
WonderCalc
No in-app purchases
Calculator with 100 button
No in-app purchases
Questions
Is WonderCalc free?
Is Calculator with 100 button free?
Do WonderCalc or Calculator with 100 button have ads?
Which is updated more often, WonderCalc or Calculator with 100 button?
Other comparisons
