Scenario Line vs DiceRoller+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scenario Line
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Scenario Line is an editor for creating and managing branching scenarios. It can be used for a wide variety of projects that involve branching narratives, including visual novels, gamebooks, and tabletop RPG scenarios.
DiceRoller+
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DiceRoller+ turns your phone into a full-featured dice roller for tabletop RPGs and board games. - Build a pool from d4, d6, d8, d10, d12, d20 and d100 with a single tap, e.g. 3d6+2, and roll them all at once. - Roll by tapping the button or simply shaking your phone, with a spinning number animation, vibration and a click. - Add custom dice with any number of sides (d3, d30, and beyond) and adjust a modifier with + / -. - Save your favorite rolls as presets and reuse them in one tap. - Every roll is saved to history; d20 criticals and fumbles are highlighted. - Private by design: no account, no login, no cloud. Everything stays on your device, fully offline. Perfect for D&D, Call of Cthulhu, board games and quick family games. Available in English and Japanese.
Screenshots
Verdict
The clearest difference is in-app purchases: DiceRoller+ at none against Scenario Line's 1. DiceRoller+ also leads on ads (none vs shown) and update cadence (weekly vs fortnightly). Scenario Line's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price 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. Scenario Line sells 1 one-off in-app purchase. DiceRoller+ asks for nothing beyond the download.
Scenario Line ships an update fortnightly, DiceRoller+ weekly. Both last shipped on November 5, 2026.
| Parameter | Scenario Line | DiceRoller+ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 28 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Rikuu Sono | Yuki Okawa |
In-app purchases
Scenario Line
- Remove Ads$3.99
DiceRoller+
No in-app purchases
Questions
Is Scenario Line free?
Is DiceRoller+ free?
Do Scenario Line or DiceRoller+ have ads?
Which is updated more often, Scenario Line or DiceRoller+?
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