Comparison

WriteHuman AI Humanizer vs Slopsleuth

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

Head to head
About

WriteHuman AI Humanizer

Transform AI-generated text into natural, human-sounding content. This tool refines drafts from various AI writers, improving clarity and flow while preserving original meaning and tone. It offers custom tone selection and multiple output variations for polished, authentic writing.

Highlights
  • Humanize AI-generated text
  • Improve readability and flow
  • Custom tone selection
  • Multiple output variations
  • Supports 40+ languages
  • AI image detection
Features
Read full description

Turn AI-generated text into natural, polished writing. WriteHuman transforms AI-generated text so it sounds more natural while preserving its original meaning, tone, and quality. Whether you are starting with content from ChatGPT, Claude, DeepSeek, Gemini, or another AI writing tool, WriteHuman helps refine your draft into writing that feels smoother, clearer, and more human. Key Features: -Humanize AI-generated text -Built-in content scanner -Improve readability and flow -Custom tone selection -Multiple output variations -Instant results -Supports 40+ languages -AI image detection -Private and secure How it works: 1. Copy AI-generated text 2. Paste it into WriteHuman 3. Generate a more natural version WriteHuman is built for marketers, freelancers, professionals, agencies, and content creators who want AI-assisted writing to sound authentic and publish-ready. Use it to refine emails, blog posts, articles, social captions, marketing copy, website content, essays, and more. It is designed to be fast, simple, and easy to use. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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

WriteHuman AI Humanizer4 screens
Slopsleuth4 screens

Verdict

The call

The clearest difference is ads: Slopsleuth at none against WriteHuman AI Humanizer's shown. WriteHuman AI Humanizer's advantage is device support (3 vs 1). On price, update cadence, 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. WriteHuman AI Humanizer sells 6 in-app purchases, starting at $5.99 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

WriteHuman AI Humanizer ships an update weekly, Slopsleuth every 4 days. The most recent releases landed on October 17, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 8 level
WriteHuman AI Humanizer versus Slopsleuth: the parameters behind the verdict, then further details
ParameterWriteHuman AI HumanizerSlopsleuth
PriceFreeFree
Rating4.8 (227 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings227 — better—
Update frequencyWeeklyEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size61 MB44 MB
Age rating4+4+
DeveloperWriteHumanWP North Entertainment Group Ltd.

In-app purchases

6 purchases

WriteHuman AI Humanizer

Subscriptions6
  • WriteHuman Basic Weekly$5.997 Days
  • WriteHuman Pro Weekly$7.997 Days
  • WriteHuman Ultra Weekly$12.997 Days
Show 3 more
  • WriteHuman Basic$17.991 Month
  • WriteHuman Pro$26.991 Month
  • WriteHuman Ultra Monthly3 Days trial$49.991 Month
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 WriteHuman AI Humanizer free?
WriteHuman AI Humanizer is free to download, with in-app purchases available.
Is Slopsleuth free?
Slopsleuth is free to download, with in-app purchases available.
Do WriteHuman AI Humanizer or Slopsleuth have ads?
WriteHuman AI Humanizer shows ads; Slopsleuth does not.
Which is updated more often, WriteHuman AI Humanizer or Slopsleuth?
WriteHuman AI Humanizer ships an update weekly, and Slopsleuth every 4 days. Most recently, WriteHuman AI Humanizer was updated on October 17, 2026 and Slopsleuth on September 28, 2026.

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