Comparison

Paraphrase vs Slopsleuth

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

Head to head
About

Paraphrase

This app helps you rephrase text to ensure originality and avoid plagiarism. It offers AI-powered rewording, a synonym generator, and translation to over 60 languages. Share or save your unique content easily.

Highlights
  • AI-powered sentence rephrasing
  • Plagiarism avoidance
  • Synonym generator
  • Translator for 60+ languages
  • Content sharing and saving
Features
Read full description

Unleash your writing superpowers with Paraphrase, the ultimate sidekick for crafting mind-blowingly original content in record time! Bid farewell to the chains of plagiarism! Paraphrase is here to transform your writing by magically rewording it, ensuring it's 100% unique and plagiarism-free. But that's not all! Brace yourself for the astonishing Rephraser feature. It's like having a creative wizard by your side, conjuring up captivating alternatives that will make your writing stand out in a sea of sameness. Feeling lost for words? Fear not! Our built-in synonym generator will sprinkle your writing with a burst of lexical brilliance, helping you find the perfect words to make your content shine. Ready to unveil your literary masterpiece? Share it with the world through email, iMessage, SMS, or save it for a grand reveal later on. Behold the extraordinary features: 1. Sentence Rephraser: - Unleash your creativity and watch your writing soar to new heights! - Let Paraphrase's AI perform its magic, providing you with captivating alternatives that guarantee your content is one-of-a-kind. 2. Translator: - Abracadabra! Instantly transform your text into over 60 different languages. Who is Paraphrase perfect for? Well, pretty much anyone: - Students of all ages seeking to escape the clutches of plagiarism and deliver original work. - Busy professionals who need a trusted ally to ensure their content is free from duplicate words. - Wordsmiths battling writer's block who crave unique and captivating phrases. - Language enthusiasts and English learners looking to master the art of original expression. But wait, we have some secrets to share about our subscription: Choose the subscription that suits your needs, like a tailor-made cloak: The prices are based on the "Apple's App Store Matrix" and are aligned with other currencies. No hidden tricks! Just remember: - If you embark on our spellbinding free trial, it will automatically transform into a paid subscription unless you disable auto-renewal at least 24 hours before the trial ends. No surprises up our sleeves! - If you decide to purchase a premium subscription during the free trial, any remaining trial days will vanish into thin air. - You're always in control! Cancel the trial or subscription anytime by disabling auto-renewal in your iTunes account settings. Just make sure to do it 24 hours before the trial or subscription period ends to avoid any charges. We've got your back! - The cancellation will take effect the day after the current subscription period ends, and you'll effortlessly transition into the free version. Ready to embark on this enchanting writing journey? Discover our top-secret Privacy Policy and Terms of Use: Privacy Policy: https://sites.google.com/view/paraphrase-app/privacy Terms of Use: https://sites.google.com/view/paraphrase-app/terms Now, go forth and conquer the writing world with Paraphrase by your side! Prepare to astound the masses with your originality and creativity!

About

Slopsleuth

Features
Read full description

Generic AI detectors were trained on student essays. Point one at a novel and it flags Hemingway. Slopsleuth is built for fiction. It runs five transparent audits across your manuscript and shows you which patterns it found and exactly where — no black-box percentage, and no verdict on who wrote your book. WHAT IT MEASURES • Stock AI-Phrasings — the recurring constructions generated prose leans on • Not-X Fragments — "Not a question. A statement." and its many cousins • Body-Part Clusters — hands, eyes, jaws and breath doing all the emotional work • Dialogue Texture — whether dialogue carries interruption, subtext and mess • Voice Variance — a per-chapter check that catches hybrid manuscripts, where a whole-book average hides the seams CALIBRATED ON REAL NOVELS The Great Gatsby, The Sun Also Rises, The Red Badge of Courage and Winesburg, Ohio all score 0.0 — within human range. A thriller generated cold for benchmarking scores 23.0. That calibration is the whole product. A detector that flags Fitzgerald is not measuring what it claims to measure. WHAT IT IS NOT Slopsleuth measures text patterns, not authorship. False positives and false negatives are possible. Every report says so, because a score without that sentence invites exactly the false accusation this tool exists to prevent. Use it to examine prose — your own, or a submission — not to convict anyone. HOW IT WORKS Paste a chapter, or choose a .docx, .txt or .md file from your phone. You get a composite score, a plain-language verdict, and a card for every audit with the passages that triggered it. Expand any audit to read the flagged lines in context. PRIVACY Your manuscript is analysed and discarded. Nothing you upload is stored on our servers. WHO IT IS FOR • Novelists checking a draft before it goes out on submission • Literary agents working through a submissions pile • Editors and small presses screening manuscripts SUBSCRIPTION Slopsleuth is a subscription. New subscribers start with a 3-day free trial, after which the plan you choose renews automatically until you cancel. Manage or cancel any time in your Apple ID settings. Terms of Use: https://slopsleuth.app/legal/terms Privacy Policy: https://slopsleuth.app/legal/privacy

Screenshots

Paraphrase4 screens
Slopsleuth4 screens

Verdict

The call

The clearest difference is update cadence: Slopsleuth at every 4 days against Paraphrase's every 3 weeks. Paraphrase's advantage is device support (4 vs 1). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Paraphrase sells 5 in-app purchases, starting at $4.99 per 7 days and Slopsleuth sells 5 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Paraphrase ships an update every 3 weeks, Slopsleuth every 4 days. The most recent releases landed on November 12, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 8 level
Paraphrase versus Slopsleuth: the parameters behind the verdict, then further details
ParameterParaphraseSlopsleuth
PriceFreeFree
Rating4.8 (1.6K ratings) — better—
Positive reviews92.5% of reviews—
Number of ratings1.6K — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size29 MB44 MB
Age rating4+4+
DeveloperEvgeniy MikholapWP North Entertainment Group Ltd.

Bugs and requests

Paraphrase

Reported bugs

2 issues
  • Crashes and freezes
  • Incompatibility with older devices

Requested features

2 requests
  • Tone adjustment for emails/texts
  • Spellcheck functionality

Slopsleuth

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Paraphrase

Subscriptions5
  • Paraphrase Pro: Weekly$4.997 Days
  • Paraphrase Pro: Monthly$9.991 Month
  • Secret Discount$9.991 Year
Show 2 more
  • Paraphrase Premium - Special$19.991 Year
  • Paraphrase Pro: Yearly3 Days trial$29.991 Year
5 purchases

Slopsleuth

Subscriptions5
  • Author (Monthly)3 Days trial$6.991 Month
  • Agent (Monthly)3 Days trial$29.991 Month
  • Author (Annual)3 Days trial$62.991 Year
Show 2 more
  • Agency (Monthly)3 Days trial$128.991 Month
  • Agent (Annual)3 Days trial$259.991 Year

Questions

Is Paraphrase free?
Paraphrase is free to download, with in-app purchases available.
Is Slopsleuth free?
Slopsleuth is free to download, with in-app purchases available.
Do Paraphrase or Slopsleuth have ads?
Neither Paraphrase nor Slopsleuth shows ads.
Which is updated more often, Paraphrase or Slopsleuth?
Paraphrase ships an update every 3 weeks, and Slopsleuth every 4 days. Most recently, Paraphrase was updated on November 12, 2026 and Slopsleuth on November 6, 2026.

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