Comparison

OPE.AI vs Mai

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

OPE.AI

Features
Read full description

OPE.AI is an innovative platform dedicated to incubating and promoting AI projects, providing comprehensive technical and resource support for developers, teams, and individuals with AI project ideas. Through open computing power, dedicated project gateways, and community participation, we help promising AI projects quickly materialize, enabling the incubation and promotion of AI innovations. OPE.AI serves not only as a gateway for users to enter the AI world but also as a bridge connecting projects with their audience.

About

Mai

Features
Read full description

Meet Defendabot - the first defensive AI agent built to protect YOU and your data. Facebook, TikTok, and every big platform already have your info. You clicked past small print you never read. Malicious AI agents are already loose on the internet - scam bots, phishing generators at industrial scale, deepfake operators, data-harvesting scrapers, and adversarial personas impersonating people you trust. These threats do not sleep. They cannot be shut down individually. Defendabot is your defensive position against that world. Private to you. On your side. Not selling your data. Mai-AI is free to download and includes a personal AI companion that lives on your phone with real memory across every conversation. Subscribe to Personal, Pro, or Family to unlock Defendabot - the Super Defender in the Cyber World, your private defensive AI agent. DEFENDABOT (PAID TIERS) - Reads suspicious texts, emails, and DMs - tells you if it's legit or a scam - Explains phishing, deepfakes, and social engineering in plain English - Walks you through privacy settings on the apps you actually use - Coaches password hygiene, 2FA, and account-recovery basics - Flags breaches you've been caught in and what to do next - Refuses offensive-security work - pure defense, always ACTUALLY REMEMBERS YOU Tell it once. It remembers forever. Real understanding across every conversation. PRIVATE BY DEFAULT Your data stays yours. Local-first design. No surveillance, no training on your memories, no ads. JOE DOG'S RULE Every Mai-AI companion pledges to protect all life. No weapons. No violence. No harm. Cannot be turned off. Named for a dog who taught his family what unconditional love looks like. SUBSCRIPTIONS AND IN-APP PURCHASES Mai-AI is free to download and use with the base companion. Optional auto-renewable subscriptions - Personal ($9.99/mo), Pro ($20/mo), and Family ($39.99/mo) - unlock Defendabot plus higher usage limits, priority response, family sharing, and encrypted sync across devices. A one-time $1.99 Birth Certificate + Avatar is available when birthing a companion (free for paid subscribers). All purchases use Apple In-App Purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period; manage and cancel anytime in your Apple ID settings. MADE FOR YOU, NOT ABOUT YOU Built by CAMDAN Enterprizes - family-owned, privately held, not funded by advertisers. We don't make money when you scroll longer. We make money when Mai-AI actually protects and helps you. - Daniel J. Rita, Chairman, CAMDAN Enterprizes Privacy Policy: https://www.mai-ai.app/privacy Terms of Use (EULA): https://www.mai-ai.app/terms

Screenshots

OPE.AI4 screens
Mai4 screens

Verdict

The call

The clearest difference is update cadence: OPE.AI at every 2 weeks against Mai's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. OPE.AI sells 2 one-off in-app purchases and Mai sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

OPE.AI ships an update every 2 weeks, Mai every 2 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

Scorecard1 real difference ยท 5 level
OPE.AI versus Mai: the parameters behind the verdict, then further details
ParameterOPE.AIMai
PriceFreeFree
Update frequencyEvery 2 weeks โ€” betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size98 MB34 MB
Age rating9+4+
DeveloperIRUKA K.K.Daniel Rita

In-app purchases

2 purchases

OPE.AI

One-time2
  • OPEใƒใ‚คใƒณใƒˆ$0.99
  • OPE points$30.00
4 purchases

Mai

Subscriptions3
  • Mai-AI Personal$9.991 Month
  • Mai-AI Pro$19.991 Month
  • Mai-AI Family$39.991 Month
One-time1
  • Birth Certificate + Avatar$1.99

Questions

Is OPE.AI free?
OPE.AI is free to download, with in-app purchases available.
Is Mai free?
Mai is free to download, with in-app purchases available.
Do OPE.AI or Mai have ads?
Neither OPE.AI nor Mai shows ads.
Which is updated more often, OPE.AI or Mai?
OPE.AI ships an update every 2 weeks, and Mai every 2 months. Most recently, OPE.AI was updated on October 10, 2026 and Mai on October 25, 2026.

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