Optimus AI vs WhenLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Optimus AI
This app offers advanced AI-powered conversations and image generation. It allows users to send messages via SMS and WhatsApp without needing to add contacts, enhancing communication and creativity.
- OpenAI-powered chatbot
- Image-generation AI integration
- Natural conversation capabilities
- Intelligent responses
- Send SMS/WhatsApp without contacts
Read full descriptionHide full description
Introducing Optimus AI - Your Ultimate Chatbot Companion Unleash the power of artificial intelligence and elevate your conversations with Optimus AI, the revolutionary iOS app that combines cutting-edge OpenAI technology with the incredible capabilities of Image-generation AI integration. Get ready to experience the future of chatbots like never before! With Optimus AI, you have the world's most advanced chatbot at your fingertips. Engage in dynamic, natural conversations and witness the app's ability to understand and respond with astonishing accuracy. From answering your burning questions to providing insightful advice, Optimus AI is here to make your interactions smarter, faster, and more enjoyable. But that's not all. Optimus AI goes beyond traditional chatbots by integrating the groundbreaking Image-generation AI technology. Now you can bring your conversations to life with stunning visuals and creativity. Explore a whole new dimension of communication as Optimus AI generates incredible images based on your discussions. Express your thoughts, spark your imagination, and witness the magic of AI-powered artistry. In addition, Optimus AI offers a groundbreaking feature that simplifies your messaging experience. Say goodbye to the hassle of adding contacts to your address book. Seamlessly send SMS messages or WhatsApp messages to anyone, even if they're not on your contact list. Reach out to friends, family, or colleagues with ease, enhancing your connectivity like never before. Key Features: - Powerful chatbot technology powered by OpenAI - Image-generation AI integration for captivating visual experiences - Engaging and natural conversation capabilities - Intelligent responses tailored to your needs - Generate awe-inspiring images based on your discussions - Send SMS and WhatsApp messages without adding contacts Optimus AI is the must-have app for those seeking a more intelligent and dynamic conversation experience. Whether you're a tech enthusiast, a creative thinker, or simply someone who loves exploring the possibilities of AI, Optimus AI will astound and captivate you. Download Optimus AI now and discover the limitless potential of AI-powered chatbots. Join the future of communication today!
WhenLog
Monitor your online and offline time with this app. It tracks your usage patterns, providing detailed analysis and charts to help you understand how you spend your time online. Get insights into your digital habits and manage your time more effectively.
- Track online/offline status
- Monitor multiple numbers
- Analyze usage hours and durations
- Advanced charts and graphs
- 24/7 customer support
Read full descriptionHide full description
Do you know how much time you spend online ? Do you know what time of the day you are online or offline ? How efficiently can you use your time ? Track the online status of your number with WhenLog. If you have more than one number you can add them too. Track the hours and durations of being online and offline. Find out and analyze your online status with advanced charts. Get support from our 24/7 customer service when you have a problem. Please, contact us via e-mail address for your questions and suggestions. E-Mail: support@whatlogapp.com Privacy Policy: whatlogapp.com/PrivacyPolicy.html Terms of Use: whatlogapp.com/TermsOfUse.html
Screenshots
Verdict
The clearest difference is rating: WhenLog at 4.1 against Optimus AI's 3.5. WhenLog also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price, in-app purchases, monetization model 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. Optimus AI sells 5 one-off in-app purchases and WhenLog sells 11 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
WhenLog holds the better App Store score, 4.1 against 3.5. That said, the two scores are not equally well evidenced: WhenLog has 2.5K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Optimus AI's written reviews are positive against 14% of WhenLog's.
Optimus AI ships an update every 3 months, WhenLog every 2 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | Optimus AI | WhenLog |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 4.1 (2.5K ratings) — better |
| Positive reviews | 0.0% of reviews | 13.5% of reviews — better |
| Number of ratings | 2 | 2.5K — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 27 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Mohammad Masri | Alper Sahin |
Customer experience
Optimus AI
WhenLog
Bugs and requests
Optimus AI
Not enough reviews yet to summarise bugs or requests.
WhenLog
Reported bugs
3 issues- App crashes or freezes
- Inconsistent tracking and monitoring functionality
- Subscription issues and billing problems
Requested features
3 requests- Improved notification system
- More detailed reporting and analytics
- Compatibility with a wider range of devices
In-app purchases
Optimus AI
- 5 Credits for direct messages$14.99
- 10 Credits for direct messages$29.99
- 20 Credits for direct messages$59.99
Show 2 moreShow fewer
- 40 Credits for direct messages$115.99
- Hundred Credits$269.99
WhenLog
- Weekly Subscription$1.997 Days
- Weekly Subscription 2$2.997 Days
- Weekly Subscription 1$3.497 Days
Show 8 moreShow fewer
- Weekly Subscription 3$3.997 Days
- Monthly Subscription$5.991 Month
- Weekly Subscription 5$5.997 Days
- Monthly Subscription 2$8.991 Month
- Monthly Subscription 1$11.991 Month
- 3 Monthly Subscription$13.993 Months
- VIP Monthly Subscription 1$21.991 Month
- Three Monthly Subscription 2$23.993 Months
Questions
Is Optimus AI free?
Is WhenLog free?
Which has better reviews, Optimus AI or WhenLog?
Do Optimus AI or WhenLog have ads?
Which is updated more often, Optimus AI or WhenLog?
Other comparisons
