Roman Numerals Generator SDG vs G1RL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Roman Numerals Generator SDG
Easily convert decimal numbers to Roman numerals and Roman numerals back to decimal. This utility app simplifies switching between numeral systems with a few taps.
- Decimal to Roman numeral conversion
- Roman numeral to decimal conversion
- Simple interface
- Supports multiple numeral systems
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The Roman numerals generator allows you to easily convert a decimal number to Roman numerals and vice versa, making it simple to switch between different numeral systems with just a few clicks.
G1RL
This app provides a fully functional graphing calculator with all essential TI-84 functions. It offers a customizable experience with various themes and key styles, including a unique 'Girl Math' mode for quick calculations. The free version is fully functional with no ads or subscriptions.
- Graphing calculator with TI-84 functions
- Customizable themes and key styles
- Girl Math toggle for quick calculations
- Recent calculations strip
- Full calculation history log
- DEG/RAD toggle for trig functions
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Math just got cute. G1RL is a real graphing calculator. Every TI-84 function you actually need, wrapped in themes that finally feel like yours. What it does: - Graph anything you can write: sin(x), 0.5x, cos(x*2), all of it - Real trig, logs, powers, roots, factorial, pi, percent - DEG/RAD toggle for trig the way you actually need it - Recent calcs strip on the calc screen so you can copy yesterday work forward - Full history log of every calculation - Girl Math toggle: tip and discount math the way it works in your head (10% off $50 = $45) Make it yours: - 4 free themes: Y2K Hot Pink, Bubblegum, Cotton Candy, Millennial - 5 premium themes: Y2K Mirror, Aqua Glass, Sunset Lava, Iridescent, Candy Shop - 5 premium key styles: chrome, liquid glass, lava lamp with heart blobs, charms, holo Pricing: - G1RL Pro Pass: $4.99 one-time. Every theme plus every style plus Holo. Yours forever. - Or grab any single theme or style for $0.99 - Free version works completely. No nags, no countdown, no walls. What we do not do: - No subscriptions - No ads, ever - No accounts required - No data collection. Your calculations stay on your device. Made for anyone who wants real math AND a calculator that actually slaps.
Screenshots
Verdict
The clearest difference is rating: G1RL at 5.0 against Roman Numerals Generator SDG's 4.0. G1RL also leads on ads (none vs shown) and update cadence (fortnightly vs every 12 months). Roman Numerals Generator SDG's advantage is in-app purchases (none vs 10) and iOS requirement (11.0 vs 15.1). On price, review sentiment, ratings volume 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. G1RL sells 10 one-off in-app purchases. Roman Numerals Generator SDG asks for nothing beyond the download.
G1RL holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Roman Numerals Generator SDG ships an update every 12 months, G1RL fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | Roman Numerals Generator SDG | G1RL |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 12 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 12 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | SDG CODE DOO NIS | MIGUEL GARCIA |
Customer experience
Roman Numerals Generator SDG
G1RL
In-app purchases
Roman Numerals Generator SDG
No in-app purchases
G1RL
- Y2K Mirror$0.99
- Aqua Glass$0.99
- Sunset Lava Theme$0.99
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- Iridescent$0.99
- Candy Shop$0.99
- Chrome$0.99
- Liquid Glass$0.99
- Lava Lamp$0.99
- Charms$0.99
- G1RL Pro Pass$4.99
Questions
Is Roman Numerals Generator SDG free?
Is G1RL free?
Which has better reviews, Roman Numerals Generator SDG or G1RL?
Do Roman Numerals Generator SDG or G1RL have ads?
Which is updated more often, Roman Numerals Generator SDG or G1RL?
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