O3 vs Wabi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
O3
Discover and access 24/7 study cafes designed for focused work and social interaction. Book spaces, connect with others, and enhance your productivity in a unique cafe environment.
- Unlock 24/7 study cafes
- Book study spaces
- Work and study environments
- Meet new people
- Socialize in cafes
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Giant 24/7 cafes you can unlock with one app. Study, work, hang out, and meet new people at O3! https://www.o3space.org/terms-of-use
Wabi
This AI assistant helps you manage daily tasks, coordinate with others, and proactively stay ahead of your responsibilities. It can also help you discover new activities and connect your digital life for seamless organization.
- Task completion and follow-up
- Collaborative planning with groups
- Proactive mental load reduction
- Context-aware software adaptation
- Activity and event discovery
- Cross-app information integration
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Wabi is the AI assistant you use together. Get things done, stay ahead of everyday life, and do more with the people you care about. GET IT DONE Book the appointment. Handle the return. Find the refund. Research your options. Follow up on something you forgot. Tell Wabi what you want to happen and let it help take things from idea to done. DO MORE TOGETHER Bring your partner, family, friends, or coworkers into a Wabi chat. Plan dinner, coordinate the family calendar, organize a trip, pick a place, or make something together. Everyone can see the same plan and move it forward. STAY AHEAD OF LIFE Wabi is a proactive AI assistant that helps carry the mental load — noticing the things that need attention before you do. The school form buried in your email. The bill that quietly changed. The follow-up you forgot. Even a weekend idea you’d love but wouldn’t have thought to look for. THE RIGHT APP FOR THE MOMENT Sometimes the best answer isn’t another message. A family week can become a shared calendar, a trip a map and itinerary, a decision a vote, or a goal a tracker. Wabi makes the software the moment needs. FIND SOMETHING WORTH DOING Find something fun this weekend. Reconnect with someone you’ve been meaning to see. Turn saved places into a day out. Make a game for your group. Wabi can help you discover things you wouldn’t have thought to look for yourself. CONNECT YOUR LIFE Connect the apps and information you choose, including email, calendar, contacts, location, photos, health data, and other supported connections. The more useful context Wabi has, the less you have to explain. YOU’RE IN CONTROL You choose what Wabi can access. Wabi checks with you before important actions that require your approval, and you can disconnect connections whenever you want. Do more of what you want. Spend less time on what you have to. Terms of service & privacy policy: https://wabi.ai/terms https://wabi.ai/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Wabi at none against O3's 1. Wabi also leads on ratings volume (152 vs 7). O3's advantage is rating (4.9 vs 4.6) and review sentiment (91% vs 73%). On price, update cadence, 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. O3 sells 1 in-app purchase, starting at $6.00 per 7 days. Wabi asks for nothing beyond the download.
O3 holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Wabi has 152 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 91% of O3's written reviews are positive against 73% of Wabi's.
O3 ships an update every 9 days, Wabi weekly. Both last shipped on October 30, 2026.
| Parameter | O3 | Wabi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (7 ratings) — better | 4.6 (152 ratings) |
| Positive reviews | 90.9% of reviews — better | 73.4% of reviews |
| Number of ratings | 7 | 152 — better |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 171 MB | 178 MB |
| Age rating | 4+ | 12+ |
| Developer | O3 Platforms Limited | Wabi, Inc. |
Customer experience
O3
Wabi
In-app purchases
O3
- 10HR COMBO$6.007 Days
Wabi
No in-app purchases
