Comparison

Chat Bolt AI vs ShelfApp

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

Head to head
About

Chat Bolt AI

This AI-powered assistant leverages advanced language models to help with writing, research, translation, and coding. It offers features like instant answers, grammar checking, and content generation for various professional and creative tasks.

Highlights
  • Instant AI answers
  • AI writing assistance
  • Content generation
  • Language translation
  • Grammar and spelling checker
  • Code generation and verification
  • Resume and CV builder
Features
Read full description

Elevate your daily routine with the incredible power of AI through Chat Bolt, powered by the ChatGPT API and GPT-4 model. Chat Bolt offers a wide range of AI chat capabilities, including: Instant Answers: Get prompt and impressive answers to your questions, thanks to the powerful ChatGPT API and GPT-4 model. AI Writing Assistant: Easily tackle various writing tasks, from crafting essays to composing emails, chat responses, and more. Chat Bolt can even generate product descriptions and restaurant reviews. Unleash Creativity: Use Chat Bolt to create poems, song lyrics, brainstorm proposals, conduct research, and work on theses. Practice Any Language: Translate standard English text into your desired language with Chat Bolt's multilingual capabilities. Establish Authenticity: Detect sentiment or add genuine emotion and personality to your writing. Grammar and Spelling Checker: Quickly correct grammatical, spelling, and punctuation errors in your English text. Expert Text Structure & Summarizer: Simplify complex text, create summaries, and ensure information flows naturally and clearly. Code Guru: Write and verify programming code, transform text into programmatic commands, and prevent potential bugs. CV Builder: Craft professional resumes, cover letters, and standout LinkedIn profiles. Smart Speechwriter: Create powerful speeches that captivate and inspire your audience. Study Advisor: Receive easy-to-remember study notes for various topics. Download Chat Bolt now and experience the future of AI chat assistants on iOS. TERMS OF USE: http://ovoshi.media/terms-of-use/ PRIVACY POLICY: http://ovoshi.media/Privacy-Policy/

About

ShelfApp

Organize and save links, books, recipes, podcasts, and videos for later. Keep important content accessible with titles, summaries, images, and notes. Ideal for thoughtful reads and useful references.

Highlights
  • Save links and content
  • Organize with notes and tags
  • Keep titles, summaries, and images
  • Share directly from other apps
  • Access saved content later
Read full description

ShelfApp is a quiet personal bookshelf for the web: save links, books, recipes, podcasts, videos, and posts you want to revisit later. Paste a link or share into ShelfApp from iOS. The app keeps the useful title, summary, image, notes, tags, and recipe details together so the good stuff does not disappear into a noisy feed. Use ShelfApp for thoughtful reads, useful references, trusted recommendations, and long-form nuggets you want to keep close.

Screenshots

Chat Bolt AI4 screens
ShelfApp4 screens

Verdict

The call

The clearest difference is rating: ShelfApp at 5.0 against Chat Bolt AI's 4.4. ShelfApp also leads on in-app purchases (none vs 8). Chat Bolt AI's advantage is ratings volume (7 vs 1). On price, update cadence, ads 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. Chat Bolt AI sells 8 in-app purchases, starting at $4.99 per 7 days. ShelfApp asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ShelfApp holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Chat Bolt AI has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Chat Bolt AI ships an update every 5 days, ShelfApp every 4 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
Chat Bolt AI versus ShelfApp: the parameters behind the verdict, then further details
ParameterChat Bolt AIShelfApp
PriceFreeFree
Rating4.4 (7 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings7 — better1
Update frequencyEvery 5 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size21 MB2 MB
Age rating4+12+
DeveloperOV MEDIAJon Keseley

Customer experience

Chat Bolt AI

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ShelfApp

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Chat Bolt AI

Subscriptions8
  • Weekly3 Days trial$4.997 Days
  • 3-Day Free Trial$7.997 Days
  • 7-Day Full Access$7.997 Days
Show 5 more
  • Monthly$9.991 Month
  • 3-Day Free Trial$14.997 Days
  • Monthly$14.991 Month
  • Monthly$19.991 Month
  • Yearly$79.991 Year
None

ShelfApp

No in-app purchases

Questions

Is Chat Bolt AI free?
Chat Bolt AI is free to download, with in-app purchases available.
Is ShelfApp free?
ShelfApp is free to download, with no in-app purchases.
Which has better reviews, Chat Bolt AI or ShelfApp?
ShelfApp is rated higher. Chat Bolt AI averages 4.4 out of 5 from 7 ratings, while ShelfApp averages 5.0 from 1 ratings.
Do Chat Bolt AI or ShelfApp have ads?
Neither Chat Bolt AI nor ShelfApp shows ads.
Which is updated more often, Chat Bolt AI or ShelfApp?
Chat Bolt AI ships an update every 5 days, and ShelfApp every 4 days. Most recently, Chat Bolt AI was updated on October 16, 2026 and ShelfApp on October 8, 2026.

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