D vs Slimsend
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
D
Create AI-powered videos with talking avatars from a single image. Bring digital people to life in seconds with customizable voices and support for 120 languages. Ideal for content creators and professionals on the go.
- Create AI videos from single images
- Talking avatar generation
- Support for 120 languages
- Customizable avatar voices
- Text-to-video animation
- Upload custom images for avatars
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D-ID’s Creative Reality™ studio AI video generator mobile app lets you create AI videos of digital people from a single image quickly, and easily from your phone. With endless creativity, the power of D-ID’s flagship AI video generator desktop studio is now in your hands. Create captivating videos featuring talking avatars, as your AI videos spring to life in seconds. Whether capturing a moment of inspiration or working on a project, quickly and simply generate AI videos featuring digital people—all from your mobile device. It’s the ultimate tool for creating engaging, personalized content, wherever you are. All it takes is an idea, and here, you harness the full might of the AI video generator to create a one-of-a-kind video, complete with a customized avatar. The app's versatility is a game-changer for those on the move, offering a seamless experience that transforms your surroundings into a dynamic canvas for creation. With the power of AI at your fingertips, the app empowers you to generate stunning AI videos anytime, anywhere. Whether you’re at a bustling café or riding the train to work, the AI video generator’s capabilities remain boundless. The fusion of user-friendly design and sophisticated AI technology makes this tool an invaluable asset for professionals, enthusiasts, and anyone seeking to explore the extraordinary possibilities at the intersection of creativity and AI. Innovate, inspire, and captivate—it all begins with the touch of your screen. Using the AI video generator, turn still images into speaking digital people in seconds with the D-ID Creative Reality™ studio mobile app. * Choose a digital person: Tailor your avatars with a face that matches your vision. Choose an existing photorealistic or illustrated face from the built-in library or upload an image of your own from your photo roll and use D-ID’s AI video generator to bring it to life. * Speak any Language: Connect with a global audience by creating a video of your digital person speaking in 120 languages. * Create Anywhere You Go: With D-ID’s AI video generator, the power of Text-to-video animation is now in the palm of your hand. * AI Video Magic: Your creative companion transforms text and images into videos with talking avatars. * Instant Animation: AI brings your avatars to life with videos, making them shine with charisma and charm. * Personalize Speech: Customize your AI avatar's voice effortlessly. Upload voice recordings, or use text-to-speech to determine what you want your digital person to say. Empower Your Creative Journey: * Effortless Creation: With a single click, you'll have an MP4 AI video ready. Turn your avatars into stars, craft talking collectibles, integrate them into interactive games, enhance presentations, or infuse your chatbot with an unforgettable user experience. Unleash your imagination through an intuitive AI video generator to breathe life into your ideas. Whether you’re a content creator, a marketing enthusiast, or exploring your own digital expression using AI, the Creative Reality™ studio is your gateway to limitless creativity. From storytelling to marketing campaigns, this AI video generator amplifies your ability to engage and resonate with audiences on a whole new level. Craft compelling narratives, revolutionize social media content, or simply have fun generating dynamic, lifelike video personas for personal use—your creativity sets the only boundary. Explore your creative potential with the Creative Reality™ studio AI video generator. Download it today and take your content to new heights. Terms of Use (EULA): https://www.d-id.com/studio-end-user-license-agreement/ Privacy Policy: https://www.d-id.com/privacy-policy/
Slimsend
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Slimsend makes a video smaller. You pick how small; it works out the rest. Pick a video, then a compression level — High quality, Balanced, Small or Smallest. Each one shows the size it will make before you start. Need it under a limit instead? Pick email, Discord, WhatsApp, or a size you type in, and Slimsend solves for the resolution and bitrate that land under that ceiling. There is no resolution dropdown to guess at. That guess is the app's job, not yours. MEGABYTES THE WAY THE LIMIT MEANS THEM A 25 MB email limit means 25,000,000 bytes. Aim at 26,214,400 instead — which is what "25 MB" means to a lot of software — and the file goes over and the send fails. Slimsend works in decimal bytes from end to end. Under the limit means under the limit. IT TELLS YOU BEFORE, NOT AFTER A ten-minute video inside a 25 MB email is 360p. That is arithmetic, not a bug, and no app can talk its way out of it. Most warn you and carry on, and you find out when you watch it back. Slimsend says so first — and offers the alternative: trim to a length that fits at a higher resolution, or carry on at 360p. Your call, made before the encode instead of discovered after it. IT REFUSES WHEN IT SHOULD • Already under the limit — there is nothing to gain, so it says so instead of re-encoding your video for no reason • So close to the limit that re-encoding would cost quality and could make the file larger • Impossible — when the limit is below the smallest this video can become, it tells you that size before compressing, not after YOUR ORIGINAL IS NEVER TOUCHED The compressed copy is saved separately, to its own album, with the creation date and location intact. The original stays exactly as it was. EVERYTHING HAPPENS ON YOUR IPHONE No account. No upload. No server. No ads — not before the compress, not after it, not anywhere in the app. Nothing to close and nothing to wait for. Free.
Screenshots
Verdict
The clearest difference is in-app purchases: Slimsend at none against D's 14. Slimsend also leads on update cadence (every 2 weeks vs every 6 weeks). On price, ads, 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. D sells 12 in-app purchases, starting at $5.90 per month. Slimsend asks for nothing beyond the download.
D ships an update every 6 weeks, Slimsend every 2 weeks. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.
| Parameter | D | Slimsend |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3.4K ratings) — better | — |
| Positive reviews | 36.0% of reviews | — |
| Number of ratings | 3.4K — better | — |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 16.0 |
| Further details — not scored | ||
| Size | 83 MB | 1 MB |
| Age rating | +4 | 4+ |
| Developer | d-id.com | YOTEZIC LTD |
Bugs and requests
D
Reported bugs
3 issues- Login screen freezes
- Incompatible with older devices
- Issues with credit system and video generation
Requested features
2 requests- Option to control avatar head/face movement
- Ability to download finished videos
Slimsend
Not enough reviews yet to summarise bugs or requests.
In-app purchases
D
- Lite Monthly - Pack 17 Days trial$5.901 Month
- Lite Monthly - Pack 2$7.791 Month
- Lite Monthly - Pack 3$9.391 Month
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- Pro Monthly - Pack 17 Days trial$29.001 Month
- Pro Monthly - Pack 2$49.001 Month
- Lite Yearly - Tier 17 Days trial$56.001 Year
- Lite Yearly - Pack 2$74.001 Year
- Lite Yearly - Pack 3$90.001 Year
- Pro Monthly - Pack 3$117.991 Month
- Pro Yearly - Tier 17 Days trial$190.991 Year
- Advanced Monthly - Pack 1$195.991 Month
- Pro Yearly - Pack 2$324.991 Year
Slimsend
No in-app purchases









