# Graphing Calculator Plus AI — user reviews > 139 indexed App Store user reviews of Graphing Calculator Plus AI by Incpt.Mobis, rated 4.60/5 from 12,006 ratings. - Source: https://appshunter.io/ios/app/graphing-calculator-plus-ai/id1279565050/reviews - App overview in markdown: https://appshunter.io/ios/app/graphing-calculator-plus-ai/id1279565050.md - Rating breakdown: 5★ 10,019 · 4★ 907 · 3★ 344 · 2★ 127 · 1★ 609 ## What do users think of Graphing Calculator Plus AI? Overall sentiment: positive **Pros** - 💰 Affordable alternative to physical calculators - 🚀 Replicates TI-84 functionality well - 👍 Convenient to have on a mobile device - 🤖 Accurate calculations and results - 📚 Helpful for math, statistics, and science courses **Cons** - 🐛 Occasional graphing issues or inaccuracies - 🔍 Cluttered or unintuitive interface in some areas - 🔢 Difficulty exiting certain modes or functions - 🔌 Concerns about using on exams due to restrictions **Commonly reported bugs** - Syntax errors with certain mathematical expressions - Incorrect results for some statistical functions - Graphing issues with inequalities and piecewise functions **Most requested features** - Add a 'Trace' function for graphing - Improve list editing and manipulation capabilities - Implement a 'history' or 'replay' feature for calculations - Provide more customization options for the user interface ## Newest reviews (18 of 139) ### 3/5 — Fine app but they keep prompting me to review it *2026-08-27, version 4.1* Every few days when I open the app it asks me to review it and every time I put a number of stars but it still prompts me. Very annoying. This is my attempt to get them to stop prompting me to ### 3/5 — Begs for reviews *2026-07-09, version 4.1* This app does excellent work in mathematics! It even has ai to help you understand the formulas or logic behind the math! It does everything that the physical calculator does, but fits in your pocket. It also begs for reviews constantly… ### 4/5 — Needs a backspace *2025-09-29, version 4.0.3* Needs a backspace. You need to go to a submenu to select backspace. It’s a bit annoying. Other than that, it’s great. ### 4/5 — Addition for invChi-Squared *2025-09-27, version 4.0.3* Hi, thanks for your app in helping calculating statistics, but I find that if I want to find the critical value for chi-square (similar to finding the critical value for t or z) but there is no option for me. Can you upgrade and add this function? ### 5/5 — A well developed app *2025-06-28, version 4.0.3* This is the only calculator app you will ever need for work school and finance. I have used it extensively and can’t get enough of it. I admit it takes a little getting used to but is well worth the one time purchase. A must have for anyone who needs multiple lines of information and the resources of similar hand held devices. ### 5/5 — Ottima calcolatrice *2025-06-13, version 4.0.3* Completa e facilissima da utilizzare. ### 5/5 — $6.00 Get *2025-05-26, version 4.0.3* Fnhyf hnnnu nun ### 2/5 — Ugly UI, Hard to use, save your money *2025-05-06, version 4.0.3* Title says it all. Not worth it. ### 5/5 — premium is worth it *2025-04-24, version 4.0.2* super lit ### 5/5 — Works *2025-01-20, version 3.2.2* Works ### 5/5 — Cool cool cool *2024-12-09, version 3.2.2* Best little complex calculator I’ve found yet. Everything seems to work properly, including the “PRGM” button. Unlike some of the other 84 ports I’ve seen. Only caveat I have is the non fixed proportional font size. Just a minor thing though. Anyway, good work guys. ### 5/5 — Helped in college *2024-08-28, version 3.2.1* Helped when I couldn’t afford it ### 4/5 — Widget *2024-07-30, version 3.2.1* Can you please make a widget for the Lock Screen for quick access? I use this app daily for school and hate the iPhone calculator. But the way I organize my phone is by folders so I have to unlock my phone, swipe to the right page, click the school folder, then click the app to use it. Which sounds stupid but if I could have it on my Lock Screen I’d be so grateful to save the steps lol. ### 5/5 — Great TI Simulator *2024-06-30, version 3.2.1* This is the perfect calculator app for high school math. Affordable one time purchase and no ads. I used to carry around a TI-83 but now I have one on my phone! So much better than the native calculator app. Pro tip: If you are using square root or powers and you want to get out of the radical or out of the superscript, just hit the right arrow key. ### 5/5 — Works well *2024-05-26* Previously “Don’t know what’s going on, can even make a program to add two numbers. The ones already there work.” Very quick response from the owner, and yes it’s basically my fault. There are a couple of things that are a little different from a hardware calculator. All good now, great product. ### 5/5 — Impressive *2024-04-05, version 3.2* Great Calculator for Everything ### 5/5 — Love it! *2024-03-29, version 3.2* Love it, does exactly what you’d expect it to. My only gripe, and it is minor, is that the DEL key can’t be changed to function like a backspace. ### 5/5 — The Best. *2024-03-24, version 3.2* Simply the best calculator app. ## Most critical reviews (10 lowest-rated) ### 1/5 — Pesima calculadora *2026-05-26, version 4.1* Pesima app ### 1/5 — its allright *2025-01-31, version 3.2.2* difficult to use without, expierience but Im having fun! ...." ### 1/5 — Stop asking me to rate your app *2023-12-21, version 3.1.4* This is a paid app, there’s no reason I should be stopped and asked for a review every time I open it. That’s adjacent to an advertisement. ### 1/5 — Delete key doesn’t work *2023-10-27, version 3.1.4* Overall, the app works okay. But the delete key doesn’t work. The app is basically useless because of this reason. Please fix asap ### 1/5 — Not exact *2023-02-08, version 3.1.1* It doesn’t match a TI 84 exactly. So I can’t find all the functions I need. There needs to be a help search option to match the options you’re needing when watching tutorials for the TI 84 ### 1/5 — Not accurate *2023-01-29, version 3.1* It’s an okay app. Was hoping I could use this app on the days I forget to bring my calculator with me to work so I can study on my breaks. But the calculations aren’t right. I’ve had to verify the answer with my actual ti-84 calculator to see if it was the app or not. ### 1/5 — Errors *2022-12-13, version 3.1* 3^2(-1) makes syntax error 5*10^-4 gets a syntax error. Cannot handle negative exponents Not able to scroll back and forth through equation with arrows right. Clear and delete not working. Not quite sure how to edit an equation. I keep having to start typing everything over! That’s frustrating. Limited documentation! No obvious manual on how to use it. The help (?) button doesn’t have a lot of help! ### 1/5 — Terrible *2022-09-20, version 3.0.2* I paid $5 and it still isn’t working! ### 1/5 — The app keeps saying error domain! *2022-04-09, version 3.0.1* I paid for this app and it doesn’t even let me calculate anything! ### 1/5 — Programming doesn't work *2022-03-28, version 3.0.1* The programming feature doesn't work at all. I typed in a simple program to display the results of adding two numbers together. It generated no output. 3+2 sto A Disp A I typed in the exact same program on my real TI-84 Plus CE, and it ran just fine. Even a hello world program wouldn't run. Disp "HELLO" Sorry I payed money for this. ## Most praised reviews (10 highest-rated) ### 5/5 — Great app *2026-08-12, version 4.1* Very useful ### 5/5 — Lifesaver *2026-07-18, version 4.1* Honestly was the reason I didn’t have to pay 80+ dollars for a calculator and the reason I passed. Perfection. ### 5/5 — great but glitchy rn *2026-07-16, version 4.1* perfect except lately it keeps asking me to rate it every time i use it ### 5/5 — My daily calculator teaching math, physics, chem and engineering. *2026-06-17, version 4.1* I use this far, FAR more often than my TI-84 Plus CE Python due to convenience. I find it 90%+ as capable in general. It’s limitations are few and far betwe en ### 5/5 — Fantastic Calculator *2026-06-03, version 4.1* I’ve been using this calculator long before Apple decided to upgrade their own app (and this is still far better). I don’t pull it out too often now that I’m done with schooling, but I’m just amazed how good this calculator is without trying to sell you anything or use micro transactions. ### 5/5 — Ti-amazing! *2026-05-28, version 4.1* This app does excellent work in mathematics! It even has ai to help you understand the formulas or logic behind the math! It does everything that the physical calculator does, but fits in your pocket. ### 5/5 — Awesome layout *2026-05-06, version 4.1* Exciting work ### 5/5 — Great tool *2025-11-25, version 4.0.3* This is a great calculator! The fact that is always in reach makes it even better. Functions are easily selectable and super full featured. ### 5/5 — Ode to the G Calculator *2025-10-04, version 4.0.3* Five dollars spent, yet richly was it worth, For in thy screen, sweet numbers find their peace. Through stats’ dark maze, where doubts are given birth, Thy calm precision grants the mind release. Where others falter, lost in sums’ cruel art, Thou stand’st, steadfast, a tutor clothed in code. Each tap reveals the logic of the heart, And clears the tangled path that data sowed. No coin was wasted in thy simple grace, Thy digits sing like truth upon the page. A faithful guide through variance and space, Thou turn’st despair to wisdom’s quiet stage. So bless this app, my scholar’s steadfast friend, For five well-spent hath brought me to the end. ### 5/5 — Excellent tutoring tool *2025-09-01, version 4.0.3* This is one of the best apps available to teach the use of the TI-84. It has pretty much the same functionality and a much larger graph. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-10.*