Comparison

TSS vs Lisa Chat

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

Head to head
About

TSS

Features
Read full description

One tool multiple possibilities, organisation will provide credentials to user, users can use this app using the provided credentials, bet for work from home employees can add their daily logs, users can assign task to each other. On project tracker screen you will find the project details. Users can add new project and add milestone, tasklist and task for the same. Their is no paid content in this app.

About

Lisa Chat

This AI chatbot provides mobile access to advanced language models for various tasks. It assists with writing, content creation, coding, translation, and general inquiries, prioritizing ease of use and shortcuts for daily assistance.

Highlights
  • Access GPT-4 and GPT-3.5 Turbo APIs
  • Essay writing assistance
  • Social media content creation
  • Coding and translation help
  • Email drafting and article writing
  • Poetry and lyric generation
Features
Read full description

Another great app from Lisa! Meet Lisa Chat, designed to facilitate ChatGPT access by mobile phones! Artificial intelligence chatbot Lisa Chat uses the latest version of ChatGPT, giving you top-notch performance and assistance in your daily tasks. The most important thing I focused on while developing Lisa Chat was: ease of use and shortcuts. Discover what you can do with Lisa Chat: - Get full access to OpenAI's GPT-4 and GPT-3.5 Turbo APIs. - Chat about daily topics and stay updated. - Leave the important essay-writing tasks to Lisa. - Social Media Content Creator: Create engaging posts for your Facebook, Twitter, Instagram or LinkedIn profiles. - Ask the Lisa Chat chatbot for help for tasks like creating text, coding, translating, writing articles, answering emails, writing poetry, and creating lyrics Exciting updates coming soon! The Lisa developer team continues to work with enthusiasm. Don't forget to follow our updates. Follow our communities: Twitter: @lisachat Instagram: @lisachat Discord: @lisachat About subscriptions: We offer in-app purchases and a 3-day free trial of the premium version of Lisa Chat! The premium version allows unlimited usage, higher word limits, and is %100 ads free. You can purchase a weekly subscription for a short-term trial. We recommend you purchase a yearly or lifetime subscription to enjoy the privileges of Lisa Chat even more. The cost will be charged to your iTunes account, which may vary depending on your country. You will be able to see the fee amount before completing the purchase. Subscriptions with in-app purchases will be renewed according to the renewal scheme of the selected payment plan. To terminate automatic subscription renewal, you must deselect the automatic subscription renewal option at most 24 hours before your subscription expires. You can cancel your automatic subscription renewal anytime from your iTunes account settings. Where applicable, the privileges granted during the free trial period that have not been used will lose their validity when the user purchases a subscription to the related publication. Privacy Policy: https://gpt.lisaai.app/privacy_policy.html Terms of Service: https://gpt.lisaai.app/terms_of_use.html

Screenshots

TSS4 screens
Lisa Chat4 screens

Verdict

The call

The clearest difference is in-app purchases: TSS at none against Lisa Chat's 4. TSS also leads on ads (none vs shown). On price, update cadence, device support 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. Lisa Chat sells 4 in-app purchases, starting at $5.99 per 7 days. TSS asks for nothing beyond the download.

UpkeepUpdate frequency

TSS ships an update every 3 weeks, Lisa Chat monthly. Both last shipped on November 3, 2026.

Scorecard2 real differences · 8 level
TSS versus Lisa Chat: the parameters behind the verdict, then further details
ParameterTSSLisa Chat
PriceFreeFree
Rating—4.4 (891 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—891 — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.4 — better14.0
Further details — not scored
Size42 MB113 MB
Age rating4+9+
DeveloperGaurav HargudeConvert Software

Bugs and requests

TSS

Not enough reviews yet to summarise bugs or requests.

Lisa Chat

Reported bugs

3 issues
  • Immediate crashes on opening
  • Subscription restoration problems
  • Incompatibility with some devices

Requested features

3 requests
  • Improve stability and reliability
  • Provide more transparent pricing information
  • Enhance AI capabilities and responses

In-app purchases

None

TSS

No in-app purchases

4 purchases

Lisa Chat

Subscriptions3
  • Weekly ChatGPT3 Days trial$5.997 Days
  • Monthly ChatGPT$14.991 Month
  • Annual ChatGPT$29.991 Year
One-time1
  • Lifetime ChatGPT$39.99

Questions

Is TSS free?
TSS is free to download, with no in-app purchases.
Is Lisa Chat free?
Lisa Chat is free to download, with in-app purchases available.
Do TSS or Lisa Chat have ads?
Lisa Chat shows ads; TSS does not.
Which is updated more often, TSS or Lisa Chat?
TSS ships an update every 3 weeks, and Lisa Chat monthly. Most recently, TSS was updated on November 3, 2026 and Lisa Chat on November 3, 2026.

Other comparisons