Comparison

Probably Smut vs ThingsBook

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

Head to head
About

Probably Smut

Connect with fellow romance book enthusiasts in a vibrant community. Discuss your favorite smutty reads, engage with authors, and build friendships through various chat rooms and forums. Personalize your experience to focus on the content you love.

Highlights
  • Smutty romance book discussions
  • Author chats and Q&As
  • Bookish and non-bookish chat rooms
  • Community building and friend-making
  • Leaderboard and engagement points
  • Personalized feed and notifications
Features
Read full description

Welcome to Probably Smut, a smutty romance book club community like no other, where book lovers unite to connect, discuss, and indulge in their passion for all things smut. This is a highly inclusive community that believes in reading whatever you want–whether you're obsessed with stalker MMCs, swooning over shadow daddies, or just looking for a 10/10 love story, Probably Smut is the community for you! Join us for a unique experience that goes beyond just reading. Engage in author chats, make friends with fellow readers in bookish and non-bookish chat rooms, earn engagement points and climb the leaderboard by posting and commenting, and dive into forums where you can post content, share recommendations, and explore all things bookish. Chat Rooms At Probably Smut, we know that life is about more than just books! That’s why our app features bookish and non-bookish chat rooms where you can engage with friends and fellow members about all kinds of topics. Whether you're discussing the latest Probably Smut book of the month pick, debating the best fictional couple, or chatting about TV shows, movies, hobbies, and personal interests, there’s a room for every kind of conversation. Fan art, ARC sign-ups, audiobooks, advice & venting, and currently reading are just some of the different spaces you can engage in. Author Chats Join us for a live stream with our featured authors where you can get to know them and learn more about their books. Readers can submit questions, engage in the discussion and partake in our group pictures! Friends & Community Building Probably Smut is all about building meaningful connections within the bookish community. Whether you’re swapping recommendations, planning local meet-ups, or just looking for someone to chat with, you’ll always have a group of friends by your side. Personalize Your Experience At Probably Smut, we believe that everyone’s smut journey is unique, and you are able to customize the app to get exactly what you’re looking for out of the community. This means you can join or leave any room, turn on the notifications you want, and personalize your feed to show you only the content you want to see.

About

ThingsBook

Capture your life's moments through long-form writing and organized collections. This platform allows you to create a lasting personal archive of your thoughts, memories, and interests, with options to share privately or publicly.

Highlights
  • Long-form writing
  • Structured collections
  • Personal archive
  • Customizable sharing
  • Life documentation
  • Writing prompts
Read full description

Your life deserves more than disappearing posts and scattered notes. ThingsBook is a new kind of personal platform built for people who love to write, reflect, and collect the moments that make up their lives. It’s where long-form storytelling meets beautiful organization, giving you a space to capture what you did, how you felt, and what you care about in lasting detail. Whether you are journaling about your day, writing thoughtful reflections, or collecting the books you love, the meals you cooked, the trips you took, or the ideas that moved you, ThingsBook helps you turn everyday life into something meaningful and permanent. Write freely At its core, ThingsBook is about writing. Real writing. Long-form, text-centric storytelling that lets you express yourself without character limits or performance pressure. Capture your thoughts, routines, memories, and observations in a way that feels natural, personal, and deeply yours. Collect what matters Organize everything you write into beautiful, structured collections. Your books, travels, meals, fashion finds, hobbies, goals, and ideas all live together in one place. Think of it as your personal digital shelf, always there when you want to revisit your life. Build your archive ThingsBook is not about fleeting trends or posts that disappear. Your writing and collections become a lasting personal archive, a living record of who you are and what you love. Over time, your ThingsBook becomes your story. Share on your terms Share publicly, with friends, or keep things private. Post whenever inspiration hits. Take breaks whenever you need. Your space never goes stale, and there is no pressure to perform. Designed for everyday life You do not need special skills, perfect photos, or big moments. ThingsBook is built for real life. Write about your morning coffee, the song you cannot stop playing, the trip that changed you, the book that stayed with you, the place that always feels like home. Smart tools that support your writing Helpful prompts, thoughtful organization, search, and location features make it easier to document your life as it happens, without turning your thoughts into work. Your corner of the internet ThingsBook is where your interests, ideas, and experiences come together. Not a feed to chase. A space to build. Write your life. Collect your world. Remember what matters.

Screenshots

Probably Smut4 screens
ThingsBook4 screens

Verdict

The call

The clearest difference is update cadence: ThingsBook at fortnightly against Probably Smut's every 5 months. ThingsBook also leads on chart position (#51 vs unranked) and ratings volume (1.7K vs 269). Probably Smut's advantage is review sentiment (100% vs 72%) and rating (4.9 vs 4.5). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Probably Smut holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: ThingsBook has 1.7K ratings behind it against 269, so its average is the more settled of the two. Written reviews point the same way: 100% of Probably Smut's written reviews are positive against 72% of ThingsBook's.

UpkeepUpdate frequency

Probably Smut ships an update every 5 months, ThingsBook fortnightly. Both last shipped on October 15, 2026.

Scorecard6 real differences · 5 level
Probably Smut versus ThingsBook: the parameters behind the verdict, then further details
ParameterProbably SmutThingsBook
PriceFreeFree
Rating4.9 (269 ratings) — better4.5 (1.7K ratings)
Positive reviews100.0% of reviews — better71.6% of reviews
Number of ratings2691.7K — better
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
Best chart rank—#51 — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size91 MB128 MB
Age rating17+4+
DeveloperProbably Smut LLCNaver U.Hub Inc.

Customer experience

Probably Smut

All ratings269 ratings
Positive99.3%
Neutral0.7%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ThingsBook

All ratings1,687 ratings
Positive89.1%
Neutral3.9%
Negative7.1%
Written reviews264 reviews
Positive71.6%
Neutral7.6%
Negative20.8%

In-app purchases

None

Probably Smut

No in-app purchases

None

ThingsBook

No in-app purchases

Questions

Is Probably Smut free?
Probably Smut is free to download, with no in-app purchases.
Is ThingsBook free?
ThingsBook is free to download, with no in-app purchases.
Which has better reviews, Probably Smut or ThingsBook?
Probably Smut is rated higher. Probably Smut averages 4.9 out of 5 from 269 ratings, while ThingsBook averages 4.5 from 1.7K ratings.
Do Probably Smut or ThingsBook have ads?
Neither Probably Smut nor ThingsBook shows ads.
Which is updated more often, Probably Smut or ThingsBook?
Probably Smut ships an update every 5 months, and ThingsBook fortnightly. Most recently, Probably Smut was updated on October 15, 2026 and ThingsBook on October 15, 2026.

Other comparisons