Comparison

StudyNotes AI vs TinyOhms

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

Head to head
About

StudyNotes AI

Features
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StudyNotes AI helps students turn their own material into clear, useful study tools. Upload notes, PDFs, screenshots, or class material and transform them into summaries, flashcards, quizzes, mind maps, and markup-friendly study sets. Instead of staring at pages of information and wondering where to start, StudyNotes AI helps you break the work into pieces you can actually review, test, and remember. Use it to prepare for exams, revise after class, organize tricky topics, and focus on the areas that need more practice. What you can do with StudyNotes AI: • Generate clean summaries from your study material • Create flashcards for active recall • Practice with quizzes built from your notes • Visualize topics with mind maps • Mark up PDFs, images, and notes • Track weak areas and review smarter • Personalize your study flow around your goals • Build study sets for school, homework, tests, and exams StudyNotes AI is designed for students who want studying to feel less overwhelming. Whether you struggle with memory, comprehension, calculations, focus, or exam pressure, the app helps turn your material into a more structured study plan. Upload once. Review in different ways. Walk into class or exams feeling more prepared. Terms of use: Terms of use: https://garlictech.co.za/app_terms_of_use.html

About

TinyOhms

Features
Read full description

TinyOhms opens straight onto a breadboard. Drop in a battery, a resistor and an LED, and the circuit runs the moment the loop closes. Current flows along the wires as moving chevrons, the LED glows brighter or dimmer with the real numbers, and if you push too much current through it, it pops. Nothing to install, nothing to solder, nothing to break. REAL PARTS, REAL MATH Every component behaves like the one in the drawer: resistors follow Ohm's law, LEDs have a forward voltage, transistors amplify, capacitors charge and drain, and the 555 timer ticks at the frequency its resistors and capacitor set. Under the hood is a full circuit solver (the same kind of nodal analysis SPICE uses), so the readouts are the ones you would measure with a meter. SEE WHAT IS HAPPENING • Live current flow on every wire, with direction and strength • Inspect mode: tap the eye to read every node voltage and branch current • A built-in scope that traces voltages over time — watch a capacitor charge, or a 555 output square wave • Real sound: buzzers beep and piezo speakers play the pitch the circuit sets • Room-light and temperature sliders to drive light sensors and thermistors • Short-circuit and overload warnings before anything "burns" BUILT FOR LEARNING TinyOhms is made for teens and any complete beginner. There is no lesson to sit through: build, watch, change one thing, and see what happens. Twenty ready circuits take you from a single LED to a light-following night light, a blinking timer, a one-shot pulse, a pitch control you can hear, and a traffic-light sequencer built from a 555 and a 4017 counter. YOUR OWN LIBRARY Sign in with just your email (a code, no password) to save circuits to your library and open them on the TinyOhms website Workbench too. Export any board as a SPICE netlist or share the board file. ON THE BENCH Free: wire, jumper, batteries (3 V, 4.5 V, 9 V), resistor, LED, switch, push button, buzzer, light sensor (LDR) and NPN transistor — everything the beginner projects need. TinyOhms Pro (optional monthly subscription): potentiometer, capacitor, 1N4001 diode, DC motor, thermistor, piezo speaker, the 555 timer and the CD4017 counter. Circuits from the library always open in full, whether or not you subscribe. TinyOhms Pro renews monthly until cancelled in Settings › Apple Account › Subscriptions. Under 18? Ask a parent first. Terms: https://tinyohms.com/terms/ Privacy: https://tinyohms.com/privacy/ No ads, no tracking, no analytics. Just electrons.

Screenshots

StudyNotes AI4 screens
TinyOhms4 screens

Verdict

The call

The clearest difference is update cadence: TinyOhms at every 4 days against StudyNotes AI's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. StudyNotes AI sells 2 in-app purchases, starting at $9.99 per 7 days and TinyOhms sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

StudyNotes AI ships an update fortnightly, TinyOhms every 4 days. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

Scorecard1 real difference Ā· 5 level
StudyNotes AI versus TinyOhms: the parameters behind the verdict, then further details
ParameterStudyNotes AITinyOhms
PriceFreeFree
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size18 MB2 MB
Age rating12+4+
DeveloperThapelo MatlouAdhish Technologies

In-app purchases

2 purchases

StudyNotes AI

Subscriptions2
  • Study Weekly$9.997 Days
  • Study Yearly$49.991 Year
1 purchases

TinyOhms

Subscriptions1
  • com.tinyohms.app.pro.monthly$2.991 Month

Questions

Is StudyNotes AI free?
StudyNotes AI is free to download, with in-app purchases available.
Is TinyOhms free?
TinyOhms is free to download, with in-app purchases available.
Do StudyNotes AI or TinyOhms have ads?
Neither StudyNotes AI nor TinyOhms shows ads.
Which is updated more often, StudyNotes AI or TinyOhms?
StudyNotes AI ships an update fortnightly, and TinyOhms every 4 days. Most recently, StudyNotes AI was updated on October 2, 2026 and TinyOhms on September 27, 2026.

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