Deg2Rad vs Multiply Pairs
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Deg2Rad
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"Deg2Rad -function for converting degrees to radians-" If degrees are entered converts to radians, and if radians are entered converts to degrees. Also, the angle is graphically displayed so it's easy to confirm. The creators of this app bear no responsibility for any damages or claims made by third parties as a result of using this app.
Multiply Pairs
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Created by a Math Teacher QuickMath Series A math training app designed to strengthen your calculation skills and logical thinking in a short time. A math Γ brain training series for improving number sense. Find pairs of numbers and reach the target number! In this app, you can practice multiplication. Search for pairs of numbers that produce the target value. While playing, you can improve: β’ multiplication β’ Mental math skills β’ Calculation speed Suitable for β’ Advanced elementary school students β’ Middle school math practice QuickMath Series β’ SumX β number pair puzzle β’ SumXMinus β negative number training β’ Common Divisor β divisor brain training β’ Exponent β power calculation challenge Train your math brain every day. Perfect for students, teachers, and anyone who wants to train their math brain.
Screenshots
Verdict
The clearest difference is ads: Deg2Rad at none against Multiply Pairs's shown. Deg2Rad also leads on device support (3 vs 1) and iOS requirement (8.0 vs 16.6). Multiply Pairs's advantage is update cadence (every 4 weeks vs every 18 months). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Deg2Rad ships an update every 18 months, Multiply Pairs every 4 weeks. The most recent releases landed on October 19, 2026 and October 4, 2026 respectively.
| Parameter | Deg2Rad | Multiply Pairs |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 18 months | Every 4 weeks β better |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 8.0 β better | 16.6 |
| Further details β not scored | ||
| Size | 11 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoshiaki Onishi | Katsuhiko Yao |
In-app purchases
Deg2Rad
No in-app purchases
Multiply Pairs
No in-app purchases
Questions
Is Deg2Rad free?
Is Multiply Pairs free?
Do Deg2Rad or Multiply Pairs have ads?
Which is updated more often, Deg2Rad or Multiply Pairs?
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