Comparison

Caption AI vs Quant100

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

Head to head
About

Caption AI

Effortlessly add professional subtitles to your videos with AI-powered generation and extensive customization options. Enhance accessibility and engagement for social media, education, and marketing content.

Highlights
  • Instant AI-generated captions
  • Fully customizable caption styles
  • Precise timing control
  • Multilingual translations
  • User-friendly interface
Features
Read full description

Caption AI – Your Ultimate Subtitle Creation and Customization Tool! Transform your videos into professional masterpieces with Caption AI, the cutting-edge app designed to make captioning seamless and effortless. Whether you're a content creator, educator, marketer, or someone who simply wants to enhance their videos, Caption AI has everything you need to create, edit, and manage subtitles with ease. Why Choose Caption AI? Instant AI-Generated Captions: Upload your video, and let our advanced AI create accurate subtitles for you in seconds. No more manual work! Fully Customizable Styles: Adjust the font, color, size, position, and style of your captions to perfectly match your video’s vibe. Precise Timing Control: Edit and fine-tune the timing of each subtitle to ensure flawless synchronization. Add or Remove Captions: Easily insert new captions or delete unwanted ones with just a few taps. Multilingual Translations: Break language barriers by translating your subtitles into multiple languages effortlessly. Reach a global audience! User-Friendly Interface: Enjoy an intuitive and sleek design that makes editing subtitles fast and straightforward, even for beginners. Perfect for All Your Video Needs Social Media Content: Add engaging captions to grab viewers’ attention on platforms like Instagram, TikTok, or YouTube. Educational Videos: Make your tutorials and lectures more accessible to a diverse audience. Marketing Campaigns: Create impactful, captioned ads that resonate with your target market.

About

Quant100

This app provides daily prompts to record short video responses, automatically editing out pauses and filler words. It then adds captions and allows for one-tap posting to multiple social media platforms, with analytics on viewer engagement.

Highlights
  • Daily content prompts
  • Automated video editing
  • Auto-generated captions
  • Multi-platform posting
  • Engagement analytics
  • Content scheduling
Features
Read full description

Your life is the content. Quant100 helps you post it. Every day you get one question. You talk for three minutes. Quant100 cuts out the pauses and ums, adds captions, and posts it to TikTok, Instagram, Threads and the rest. The next morning you see who watched and who followed. NEVER WONDER WHAT TO POST A new question every morning, written for you: the thing you did, the thing you think, the thing you learned. Not feeling it? Ask for another, or just talk about your day. NO EDITING Silences, ums and false starts come out. The best line goes first. Captions go on. Tall for TikTok and Reels, wide when you want it. About a minute, and it keeps going while the app is closed, with progress on your lock screen. POSTED EVERYWHERE, IN YOUR WORDS One post for each account you connect: TikTok, Instagram, Threads, X, Facebook and LinkedIn. Each one written from what you actually said, in that platform's style. You see every one before it goes out, then post them all with one tap, or schedule each for its best time. SEE WHO FOLLOWED The next morning: views, replies, shares and new followers, by name, with the video that brought them. Over time you learn which questions bring people, so tomorrow's is better. DAY 1 TO DAY 100 Post every day and your page at quant100.com/@you fills up: every video, every answer, in order. Most people never post 100 times. You will. BRING FRIENDS Start a club. Everyone gets the same question. Answers side by side. WHAT IT NEVER DOES It never posts without you. It never makes up what you said. No endless feed. No credits to top up. FREE AND PRO Free is three posted videos a week to one account, with the question, the edit, the posts and who followed. Pro is every day, every account, scheduling, tighter edits and 1080p. Seven days of Pro free to start; cancel before the week ends and nothing is charged. You have more to say than you think. What happened this week that you have not told anyone? Terms: https://www.quant100.com/terms Privacy: https://www.quant100.com/privacy

Screenshots

Caption AI4 screens
Quant1004 screens

Verdict

The call

The clearest difference is review sentiment: Quant100 at 100% against Caption AI's 36%. Quant100 also leads on rating (5.0 vs 4.5) and ads (none vs shown). Caption AI's advantage is ratings volume (72 vs 4). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Caption AI sells 2 in-app purchases, starting at $4.99 per 7 days and Quant100 sells 2 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Quant100 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Caption AI has 72 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 36% of Caption AI's written reviews are positive against 100% of Quant100's.

UpkeepUpdate frequency

Caption AI ships an update every 2 weeks, Quant100 every 2 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Caption AI versus Quant100: the parameters behind the verdict, then further details
ParameterCaption AIQuant100
PriceFreeFree
Rating4.5 (72 ratings)5.0 (4 ratings) — better
Positive reviews36.4% of reviews100.0% of reviews — better
Number of ratings72 — better4
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size23 MB58 MB
Age rating4+9+
Developeradilcan cigQuant Investments LLC

Customer experience

Caption AI

All ratings69 ratings
Positive85.5%
Neutral5.8%
Negative8.7%
Written reviews11 reviews
Positive36.4%
Neutral9.1%
Negative54.5%

Quant100

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Caption AI

Subscriptions2
  • Weekly Premium$4.997 Days
  • Yearly Premium$19.991 Year
2 purchases

Quant100

Subscriptions2
  • Quant100 Pro$24.991 Month
  • Quant100 Pro annual$179.991 Year

Questions

Is Caption AI free?
Caption AI is free to download, with in-app purchases available.
Is Quant100 free?
Quant100 is free to download, with in-app purchases available.
Which has better reviews, Caption AI or Quant100?
Quant100 is rated higher. Caption AI averages 4.5 out of 5 from 72 ratings, while Quant100 averages 5.0 from 4 ratings.
Do Caption AI or Quant100 have ads?
Caption AI shows ads; Quant100 does not.
Which is updated more often, Caption AI or Quant100?
Caption AI ships an update every 2 weeks, and Quant100 every 2 days. Most recently, Caption AI was updated on November 4, 2026 and Quant100 on November 5, 2026.

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