Comparison

PB vs Al Chat Assistant

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

Head to head
About

PB

Read full description

PB - SignCloud es la app que te permite firmar documentos de manera electrónica desde iPhone o iPad. PB - SignCloud te permite firmar electrónicamente de manera segura e intuitiva los documentos que necesites garantizando su validez legal a través de una firma electrónica certificada. Con PB - SignCloud podrás firmar electrónicamente desde donde tú quieras sin la necesidad de imprimir o escanear los documentos, ahorrando tiempo en tus procesos e incrementando la productividad de tus operaciones.

About

Al Chat Assistant

This app provides instant AI-powered assistance for various tasks, from answering questions and translating languages to offering personalized recommendations and companionship. Its intuitive interface allows users to interact via text or voice for quick and accurate responses.

Highlights
  • AI-powered assistance
  • Question answering
  • Real-time translation
  • Personalized recommendations
  • Companionship chat
  • Text and voice input
Features
Read full description

Introducing the ultimate personal assistant app - AI Assistant! Our state-of-the-art artificial intelligence technology is designed to make your life easier and more efficient by providing you with instant assistance on demand. Whether you need help with a task, information on a specific topic, or just want someone to talk to, AI Assistant has got you covered. With a sleek and intuitive interface, using AI Assistant is a breeze. Simply type or speak your request and our advanced AI algorithms will provide you with a quick and accurate response. You can even customize your assistant to fit your specific needs and preferences. Some examples of what AI Assistant can do for you: - Answer your questions and provide information on a wide range of topics - Translate text and speech in real-time - Provide personalized recommendations for products and services - Chat with you and provide companionship Don't waste time on mundane tasks or struggle to find the information you need. Let AI Assistant be your personal assistant and take control of your day. Download AI Assistant today and start enjoying the convenience and efficiency of having your own personal AI assistant. --- Payment & Subscription Terms: -Select one of the following purchase options to start using premium features: - Auto-renewable subscription : 1 Week - Per Week with 3 Day free trial ($4.99) - Auto-renewable subscription : 1 Year - Per Year ($29.99) - One-Time Purchase ($99.99) - Payment will be charged to your iTunes account at confirmation of purchase. - Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. - The account will be charged for renewal within 24-hours before the end of the current period, and identify the cost of the renewal. - Your account will be following your plan, within 24 hours before the end of the current period. - You can manage or turn off auto-renew in your Apple ID account settings any time after purchase. - This price is for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Privacy Policy: https://revoo.studio/privacy-policy.html Terms of Use: https://revoo.studio/terms-of-service.html

Screenshots

PB4 screens
Al Chat Assistant3 screens

Verdict

The call

The clearest difference is in-app purchases: PB at none against Al Chat Assistant's 4. PB also leads on iOS requirement (15.0 vs 17.0). Al Chat Assistant's advantage is device support. On price and update cadence 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. Al Chat Assistant sells 4 in-app purchases, starting at $4.99 per 7 days. PB asks for nothing beyond the download.

UpkeepUpdate frequency

PB ships an update every 2 months, Al Chat Assistant every 6 weeks. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level
PB versus Al Chat Assistant: the parameters behind the verdict, then further details
ParameterPBAl Chat Assistant
PriceFreeFree
Rating—4.6 (130 ratings) — better
Positive reviews—37.8% of reviews
Number of ratings—130 — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
Ads—No
In-app purchasesNo — betterYes
Monetization—Freemium
Devices—iPhone, iPad, Mac — better
Requires iOS15.0 — better17.0
Further details — not scored
Size142 MB11 MB
Age rating17+4+
DeveloperBit4id s.r.lRevoo Teknoloji Limited Sirketi

Bugs and requests

PB

Not enough reviews yet to summarise bugs or requests.

Al Chat Assistant

Reported bugs

8 issues
  • 🐛 Cannot copy responses
  • 🐛 App constantly crashing
  • 🐛 Error code received
  • 🐛 App not working
  • 🐛 "Something went wrong" error
Show 3 more
  • 🐛 Data not in correct format
  • 🐛 App doesn't work at all
  • 🐛 Limit set to 0

Requested features

8 requests
  • Allow copying responses
  • Improve text size options
  • Support for Mac M1
  • Fix crashing issues
  • Provide customer support
Show 3 more
  • Fix error messages
  • Allow text copying (MAC)
  • Expose model to broader thinking

In-app purchases

None

PB

No in-app purchases

4 purchases

Al Chat Assistant

Subscriptions3
  • Weeky Premium Membership$4.997 Days
  • Weekly Premium Membership3 Days trial$4.997 Days
  • Annual Membership$29.991 Year
One-time1
  • Lifetime Premium Membership$99.99

Questions

Is PB free?
PB is free to download, with no in-app purchases.
Is Al Chat Assistant free?
Al Chat Assistant is free to download, with in-app purchases available.
Which is updated more often, PB or Al Chat Assistant?
PB ships an update every 2 months, and Al Chat Assistant every 6 weeks. Most recently, PB was updated on November 3, 2026 and Al Chat Assistant on November 3, 2026.

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