Cotomo(コトモ:音声会話型おしゃべりAI) vs Orbit Canvas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cotomo(コトモ:音声会話型おしゃべりAI)
Engage in dynamic AI conversations with unique personalities and interactive stories. Build evolving relationships through shared memories and customize your own AI characters. Experience immersive voice chats with live subtitles.
- AI-powered interactive stories
- Unique AI personalities
- Evolving relationships
- Immersive voice audio
- Customizable AI characters
- Live English subtitles
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Cotomo is an AI conversation experience where stories, relationships, and unforgettable characters come to life. Discover thousands of unique AI personalities, step into interactive stories you can talk to, and build relationships that evolve through shared memories over time. ■ Stories You Can Talk To Experience AI-powered interactive stories where your choices shape conversations, relationships, and outcomes. ■ Find Your Cotomo Meet characters with unique personalities, voices, emotions, and stories. From wholesome companions to chaotic troublemakers, every Cotomo feels different. ■ Relationships That Evolve Shared memories grow overtime, building relationships that are unique to you! ■ Multiple Conversation Experiences Experience immersive conversations with cinematic stage directions, or switch to everyday conversations. ■ Immersive Voice Audio Experience voiced AI conversations, including Japanese voice chats with live English subtitles. ■ Create Your Own Cotomo Design your own characters, customizing personalities, backstories, voices, and even quirks!
Orbit Canvas
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Orbit Canvas is a widget that displays the current positions of celestial bodies in the solar system. It plots the locations of the eight planets (from Mercury to Neptune) and the Moon based on astronomical calculations for the specific date and time. You can also view planetary alignments from the past or future. Key Features: ・Real-time positioning of the eight planets and the Moon ・Customizable date selection (past/future) ・Three viewing angles: Top-down, Standard, and Acute ・Toggle display for orbital paths and planet names ・High-speed orbital animation ・Support for multiple widget sizes Solar and Lunar Clock Widgets ・Two design styles and seven color options Planetary directions, orbital planes, and lunar positions are based on astronomical calculations. To ensure visibility within the compact widget space, the sizes of the planets, their distances from the Sun, and the Earth-Moon distance have been stylized (scaled non-linearly). Astronomical calculations utilize the "Astronomy Engine for C/C++" by Don Cross. The Astronomy Engine is provided under the MIT License.
Screenshots
Verdict
The clearest difference is in-app purchases: Orbit Canvas at none against Cotomo(コトモ:音声会話型おしゃべりAI)'s 10. Cotomo(コトモ:音声会話型おしゃべりAI)'s advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price and ads 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. Cotomo(コトモ:音声会話型おしゃべりAI) sells 10 one-off in-app purchases. Orbit Canvas asks for nothing beyond the download.
| Parameter | Cotomo(コトモ:音声会話型おしゃべりAI) | Orbit Canvas |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (10 ratings) — better | — |
| Positive reviews | 40.9% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 6 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 116 MB | 4 MB |
| Age rating | 9+ | 4+ |
| Developer | Starley Inc. | TOMONORI YAGITA |
In-app purchases
Cotomo(コトモ:音声会話型おしゃべりAI)
- Cotomo Coin x125$2.49
- Cotomo Coin x250$2.49
- Cotomo Coin x500$4.99
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- Cotomo Essentials Pack 9.99$9.99
- Cotomo Coin x525$9.99
- Cotomo Coin x1000$9.99
- Cotomo Coin x5000$49.99
- Cotomo Coin x10000$99.99
- Cotomo Coin x14700$249.99
- Cotomo Coin x25000$249.99
Orbit Canvas
No in-app purchases







