おもしろグランプリ ~まったり大喜利~ vs Semantra
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
おもしろグランプリ ~まったり大喜利~
Engage in solo Oogiri (Japanese improv comedy) with over 600 prompts. An AI evaluates your answers on a 10-point scale, helping you hone your comedic timing and creativity. Enjoy a stress-free experience with optimized ad placement and a special ad-free mode for streamers.
- AI-powered Oogiri evaluation
- Over 600 unique prompts
- Unlimited answer time
- Score-based growth tracking
- Simple, intuitive interface
- Streamer-exclusive ad-free mode
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\\1人でまったり楽しむ大喜利アプリ!『おもしろグランプリ』登場!// ■■『おもしろグランプリ』とは?■■ 最新AIがあなたの大喜利を評価! 600種類以上のお題に挑戦して、笑いと創造力を広げましょう! 目指せ、満点10点の「神回答」! ■■ 遊び方 ■■ ・600種類以上のお題がランダムで出題されます! ・回答時間は無制限、じっくり考えて回答OK! ・最新AIが10点満点で評価し、スコアで自分の成長を実感できます。 ■■ 操作はシンプル!■■ ・入力は画面上のキーボードで簡単入力! ・初心者でもすぐに楽しめる直感的なインターフェース! ■■ 広告のストレスなし!■■ ・広告表示のタイミングを最適化! ・他社アプリに比べ、ゲームの流れを邪魔しません! ■■ こんな方におすすめ!■■ ・大喜利センスを磨きたい方 ・笑いのセンスや発想力を鍛えたい方 ・お笑いや言葉遊びが大好きな方 ・競争せず、一人でまったり楽しみたい方 ・知的なゲームで短時間を充実させたい方 ・配信映えするネタを探している方 ・無課金で長く楽しめるゲームが欲しい方 ■■ 配信者専用モード搭載!■■ ・広告ゼロの特別モードで、視聴者と大喜利を共有! ・配信者向けに特別な機能を搭載し、より楽しい配信体験をサポート! さあ、今すぐ『おもしろグランプリ』をダウンロードして、大喜利の世界へ飛び込もう! あなたの笑いと発想力で満点を目指せ! --credit-- One of the Audio is by OtoLogic
Semantra
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Reach the hidden word before your opponent — using nothing but how CLOSE your guesses are in meaning. A fresh kind of word-guessing duel. Type any word and see its HEAT (0–100): how semantically close it is to the hidden target. The nearer the radar's centre, the hotter. Related words link up into a living "constellation of meaning." Follow the heat, read the connections, and close in. WHAT MAKES IT DIFFERENT - Win by meaning, not letter count or category - A heat radar where every guess sits by its closeness to the answer - Draft 3 self-insight items that change how you read the board MODES - vs AI — four strengths (Easy / Normal / Hard / Expert). - Online — 1-on-1 via Game Center - Nearby — two devices in the same place FEATURES - Deterministic, on-device scoring from 300-dimension meaning vectors. No LLM, no server — instant and consistent - The answer changes every game, so there's nothing to memorize - Japanese / English - Built-in How-to-Play in Settings Note: multiplayer is played between players using the same language setting.
Screenshots
Verdict
The clearest difference is ads: Semantra at none against おもしろグランプリ ~まったり大喜利~'s shown. おもしろグランプリ ~まったり大喜利~'s advantage is update cadence (daily vs every 6 days). On price, in-app purchases, device support and iOS requirement 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. おもしろグランプリ ~まったり大喜利~ sells 1 one-off in-app purchase and Semantra sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
おもしろグランプリ ~まったり大喜利~ ships an update daily, Semantra every 6 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | おもしろグランプリ ~まったり大喜利~ | Semantra |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| Update frequency | Daily — better | Every 6 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 153 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | Rikuto Hosaka | seiji honda |
In-app purchases
おもしろグランプリ ~まったり大喜利~
- 広告非表示$0.99
Semantra
- Premium$0.49









