Comparison

Dotta vs Reading.bot

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

Head to head
About

Dotta

This AI assistant offers voice-activated interaction for easy access to advanced technology. Users can ask thousands of questions with a simple credit top-up, avoiding subscriptions. It's designed for all skill levels.

Highlights
  • AI-powered assistance
  • Voice interaction
  • Simple button interface
  • Credit top-up system
  • No subscriptions required
Features
Read full description

Dotta allows everyone to use one of the best artificial intelligences with simple buttons suitable for every level of expertise. Voice interaction makes it easy and effective to bring everyone closer to these new technologies. With a small credit top-up, and without subscriptions, you can ask thousands of questions.

About

Reading.bot

Features
Read full description

Reading.bot is a research assistant agent here to improve the answers to your questions! Reading.bot will parse your chosen research paper to find its references, and then find their available PDFs on the internet. Using a broad knowledge base of a research paper and all its references on demand gives Reading.bot the ability to provide in-depth responses. Features: Detailed Answers - Get in-depth answers beyond the initial PDF. Custom LLM โ€“Use our bespoke agent with your favourite LLM to give you the best answers. Save time โ€“ Let Reading.bot start in the background for the PDFs you want to chat with. Control PDF extraction โ€“ Select if you want to auto-start Reading.bot and which websites you want it to start from. Stored Chats โ€“ Return to previous conversations at any time. Share with ease โ€“ Share your conversations with others.

Screenshots

Dotta4 screens
Reading.bot2 screens

Verdict

The call

The clearest difference is in-app purchases: Reading.bot at none against Dotta's 1. Reading.bot also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Dotta sells 1 one-off in-app purchase. Reading.bot asks for nothing beyond the download.

UpkeepUpdate frequency

Dotta ships an update weekly, Reading.bot every 9 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 6 level
Dotta versus Reading.bot: the parameters behind the verdict, then further details
ParameterDottaReading.bot
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyWeekly โ€” betterEvery 9 days
AdsNoNo
In-app purchasesYesNo โ€” better
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.015.0 โ€” better
Further details โ€” not scored
Size3 MB3 MB
Age rating4+17+
DeveloperPerma Evidence SABelmont Lansdown

In-app purchases

1 purchases

Dotta

One-time1
  • up to 5000 questions $5+VAT$4.99
None

Reading.bot

No in-app purchases

Questions

Is Dotta free?
Dotta is free to download, with in-app purchases available.
Is Reading.bot free?
Reading.bot is free to download, with no in-app purchases.
Do Dotta or Reading.bot have ads?
Neither Dotta nor Reading.bot shows ads.
Which is updated more often, Dotta or Reading.bot?
Dotta ships an update weekly, and Reading.bot every 9 days. Most recently, Dotta was updated on October 30, 2026 and Reading.bot on October 28, 2026.

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