GenMail vs Rollo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GenMail
This AI-powered email client streamlines your inbox by drafting replies in your unique voice, prioritizing important messages, and providing daily summaries. It aims to reduce time spent on email by eliminating the need to write from scratch or sift through clutter.
- AI-powered email drafting
- Intelligent message prioritization
- Daily email briefing
- Unified inbox for multiple accounts
- Contextual reply generation
- Full-featured email and calendar
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GenMail — Do a day of email in minutes. GenMail drafts your replies in your voice, sorts what matters to the top, and briefs you every morning. No writing from scratch, no digging through clutter, no starting your day buried. Just open, review, send. KEY FEATURES Email Brain The world's first Email Brain, built from all your email. It learns how you write and who matters to you — so every draft sounds like you, and every insight comes with context. GenMail Agent A super agent in your inbox, so you never miss what matters. It surfaces emails that need your attention and handles them with one ask — reply, archive, schedule, or follow up. AI Write Better emails in seconds. AI drafts contextual replies that adapt to your tone and writing style. Full-Featured Email Client A complete email and calendar experience — friendly to humans, ready for agents. Multi-Account Support Gmail, Outlook, and more in one unified inbox. Every account, one place. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://www.genspark.ai/terms Privacy policy: https://www.genspark.ai/privacy
Rollo
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やることはたくさんあるのに、 何から始めればいいかわからない。 Rolloは、ルーレットで「今やること」を決めて、 すぐに集中を始められるアプリです。 選択肢が多いほど、人は行動を先延ばしにしてしまいます。 Rolloは考える時間を減らし、 小さな一歩をすぐに始められるようサポートします。 主な機能 • ルーレットで今やることを決定 • 集中タイマーで一つのことに没頭 • 連続記録と実績でモチベーション維持 • 集中時間や完了履歴を確認 • シンプルで使いやすいデザイン こんな方におすすめ ・何から始めればいいか迷ってしまう ・先延ばしを減らしたい ・ADHD傾向があり、決断が苦手 ・小さな行動を積み重ねたい 迷ったら回す。 決まったら始める。 Rolloで最初の一歩を踏み出しましょう。
Screenshots
Verdict
The clearest difference is in-app purchases: Rollo at none against GenMail's 10. Rollo also leads on iOS requirement (12.0 vs 16.0). On price, ads 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. GenMail sells 10 in-app purchases, starting at $149.99 per month. Rollo asks for nothing beyond the download.
| Parameter | GenMail | Rollo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (17 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 118 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | GENSPARK INC | SHU USHIO |
In-app purchases
GenMail
- Plus Monthly 68K Credits$149.991 Month
- Plus Monthly 95K Credits$199.991 Month
- Pro Monthly 125K Credits$249.991 Month
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- Pro Monthly 200K Credits$399.991 Month
- Pro Monthly 300K Credits$599.991 Month
- Pro Monthly 400K Credits$799.991 Month
- Pro Monthly 500K Credits$999.991 Month
- Pro Monthly 1M Credits$1999.991 Month
- Pro Annual 125K Credits/mo$2399.991 Year
- Pro Monthly 2M Credits$3999.991 Month
Rollo
No in-app purchases









