Comparison

SmartLoop Timer vs Carousel Post

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

Head to head
About

SmartLoop Timer

Features
Read full description

SmartLoop Timer is a next-generation stopwatch designed for repeating time cycles. Unlike ordinary timers, SmartLoop lets you create custom loops with multiple time intervals—such as 5s → 4s → 10s—that repeat automatically and track every completed cycle. Perfect for HIIT workouts, breathing exercises, study sessions, cooking, or lab routines, SmartLoop helps you stay in rhythm and focus effortlessly. Key Features: • Custom loop creation with multiple time segments • Automatic repetition with loop count tracking • Color-coded stages and progress animation • Detailed records for past sessions • Optional sound & vibration alerts • Light/Dark themes for any environment Stay productive, mindful, and in control of your time—one loop at a time.

About

Carousel Post

Effortlessly design professional social media carousels with AI-powered idea generation and customizable templates. Optimize posts for various platforms or create from scratch with advanced editing tools. Export high-quality content ready for sharing.

Highlights
  • AI-powered idea generation
  • Platform-optimized designs (TikTok, Instagram, LinkedIn)
  • Full slide customization
  • Background and font style options
  • Social media tag integration
  • High-quality export
  • Project gallery with organization tools
Features
Read full description

Turn one idea into a scroll-stopping carousel in minutes. Carousel Post is the fastest way to create text-based carousel posts and swipe slides for Instagram, TikTok and LinkedIn. Describe your topic, let AI write the slides, then style and export. No design skills, no templates to fight with, no watermark on your ideas. AI CAROUSEL GENERATOR Stuck on what to post? Enter a topic, pick your niche and audience, choose a tone (professional, casual, inspirational, educational or funny) and get a complete carousel outline with a hook slide, value slides and a call to action. Regenerate until it is right, then edit any line. BUILT FOR EVERY PLATFORM • Instagram carousels in the right aspect ratio for the feed • TikTok photo slideshows and swipe posts • LinkedIn carousels for thought leadership and B2B content • A generic format for Threads, X, Pinterest, Facebook and anywhere else Each platform comes with pre-set sizes, text styles and colors that match its best practices. START FROM SCRATCH OR FROM AN IDEA Prefer a blank canvas? Add slides, write your own text and control every detail. Or use the Topic Suggestions feature for fresh content ideas tailored to your platform and style. MAKE IT YOURS • Backgrounds: solid colors, gradients or your own photos • Text styles: Title, Headline, Body and Caption presets tuned for each platform • Colors: an intuitive color picker for every slide • Alignment: a simple slider to place text exactly where you want it • Social tags: add your Instagram, TikTok, LinkedIn or custom handle to every slide • Apply to All: push backgrounds, fonts, colors and tags across the whole carousel in one tap • Smart numbered lists: automatic number formatting for list-style slides EXPORT AND POST Save individual slides or the whole carousel to your Photos library in high resolution, ready to upload as an Instagram carousel, TikTok slideshow or LinkedIn document post. STAY ORGANIZED Every carousel lives in your project gallery with search, duplicate and edit. A built-in tutorial project shows you the full workflow in under two minutes. PERFECT FOR • Content creators growing an audience • Marketers and small businesses posting branded content • Coaches, educators and consultants sharing tips and frameworks • Founders and professionals building a personal brand on LinkedIn • Anyone who wants to turn quotes, lists, stories and how-tos into posts people actually swipe through Carousel posts get more saves, shares and reach than single images. Carousel Post gives you the ideas, the words and the design so you can publish consistently. Download Carousel Post and create your first swipe post today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://anthonyharveyapps.com/carousel-post-privacy

Screenshots

SmartLoop Timer4 screens
Carousel Post4 screens

Verdict

The call

The clearest difference is in-app purchases: SmartLoop Timer at none against Carousel Post's 2. SmartLoop Timer also leads on iOS requirement (17.6 vs 26.0). Carousel Post's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 2 months). On price 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. Carousel Post sells 2 in-app purchases, starting at $5.99 per month. SmartLoop Timer asks for nothing beyond the download.

UpkeepUpdate frequency

SmartLoop Timer ships an update every 2 months, Carousel Post every 5 weeks. The most recent releases landed on September 12, 2026 and September 26, 2026 respectively.

Scorecard4 real differences · 5 level
SmartLoop Timer versus Carousel Post: the parameters behind the verdict, then further details
ParameterSmartLoop TimerCarousel Post
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone
Requires iOS17.6 — better26.0
Further details — not scored
Size9 MB40 MB
Age rating4+4+
Developer文睿 李Anthony Harvey

In-app purchases

None

SmartLoop Timer

No in-app purchases

2 purchases

Carousel Post

Subscriptions2
  • Unlimited Monthly$5.991 Month
  • Unlimited Yearly3 Days trial$34.991 Year

Questions

Is SmartLoop Timer free?
SmartLoop Timer is free to download, with no in-app purchases.
Is Carousel Post free?
Carousel Post is free to download, with in-app purchases available.
Do SmartLoop Timer or Carousel Post have ads?
SmartLoop Timer shows ads; Carousel Post does not.
Which is updated more often, SmartLoop Timer or Carousel Post?
SmartLoop Timer ships an update every 2 months, and Carousel Post every 5 weeks. Most recently, SmartLoop Timer was updated on September 12, 2026 and Carousel Post on September 26, 2026.

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