The honest comparison

Why not just ChatGPT?

Because a chatbot is a tool you operate — and operating it is a skill. Proglly is a result you explore — a finished pack, built from one input, in about a minute.

Side by side

The same topic. The water cycle.

On every syllabus, in every country. Watch what happens in each.

A tool you operateStill reading

The water cycle

Prompt 3 · still answering

Certainly. The water cycle, also known as the hydrological cycle, describes the continuous movement of water on, above and below the surface of the Earth. Let me break this down step by step. First, evaporation. Evaporation is the process by which water changes from a liquid to a gas, driven primarily by solar energy acting on oceans, lakes and rivers. Second, transpiration. Plants release water vapour through their stomata, and this is often combined with evaporation under the term evapotranspiration. Third, condensation. As warm moist air rises it cools, and water vapour condenses around microscopic particles to form clouds. Fourth, precipitation. When droplets grow heavy enough they fall as rain, snow, sleet or hail depending on atmospheric conditions. Fifth, collection. Water gathers in oceans, lakes and groundwater, and the cycle begins again. Would you like me to go into more detail on any of these stages? I can also provide a diagram described in text, mnemonic devices, or practice questions if that would be helpful for your revision. Certainly. The water cycle, also known as the hydrological cycle, describes the continuous movement of water on, above and below the surface of the Earth. Let me break this down step by step. First, evaporation. Evaporation is the process by which water changes from a liquid to a gas, driven primarily by solar energy acting on oceans, lakes and rivers. Second, transpiration. Plants release water vapour through their stomata, and this is often combined with evaporation under the term evapotranspiration. Third, condensation. As warm moist air rises it cools, and water vapour condenses around microscopic particles to form clouds. Fourth, precipitation. When droplets grow heavy enough they fall as rain, snow, sleet or hail depending on atmospheric conditions. Fifth, collection. Water gathers in oceans, lakes and groundwater, and the cycle begins again. Would you like me to go into more detail on any of these stages? I can also provide a diagram described in text, mnemonic devices, or practice questions if that would be helpful for your revision.
Prompt after prompt. A wall of text at the end of it.
3 prompts185 words and counting0 pictures
Proglly · a result you exploreExploring

The water cycle

Generated in about a minute

1234

Part 1 of 4

Evaporation

The sun heats the sea. Water turns to vapour and rises. This is the step that powers the whole loop.

Tap a part. It explains itself. The quiz is one tap after that.
1 topic0 of 4 parts exploredQuiz next

Re-reading creates familiarity. Active recall creates memory.

Row by row

What actually changes

Not the AI underneath — the part you have to do.

A tool you operate
A result you explore
You ask. It answers.
You type the topic. The pack is already built.
Every answer is a wall of text.
Cards, a real diagram, an interactive diagram, a mindmap and a quiz.
You have to hold a conversation.
One input. Nothing to hold.
Prompt quality decides answer quality.
There is no prompt to get wrong.
You read.
You tap, flip and guess.
It remembers nothing about you.
Your notes, streaks and quiz history are saved.
You figure out what to study next.
The mindmap shows what connects to what.
Free — if you can prompt.
Start free. No prompting skill required.
What the research says

Re-reading is what ChatGPT gives you. Self-testing is what Proglly gives you.

78,177
students in the 2021 review of pairing visuals with explanation.

Roediger & Karpicke (2006) put re-reading head-to-head with self-testing. The students who tested themselves remembered more, for longer, than the students who read the same passage again — even though re-reading felt more effective. That gap is why every Proglly pack ends in a quiz, not a paragraph.

And the packs are built the way memory prefers: Paivio's dual-coding theory (1971) — information encoded both visually and verbally forms two memory traces instead of one — was upheld by a 2021 review of 78,177 students, which found pairing visuals with explanation produced a moderate, consistent improvement in understanding across subjects and age groups.

Paivio, A. (1971). Imagery and Verbal Processes. Holt, Rinehart & Winston. · Noetel, M. et al. (2021). Multimedia Design for Learning: An Overview of Reviews. Review of Educational Research. · Roediger, H.L. & Karpicke, J.D. (2006). Test-Enhanced Learning. Psychological Science.

The verification layer

You shouldn't have to trust it. You should be able to check it.

A chatbot asks for trust. Every Proglly note carries its evidence — the board, the chapter, and a badge that says it was checked.

Anchored to your official syllabus

Every curriculum map is audited against the official source for your board — NCERT chapter lists for CBSE, board publications for others — before it shapes a single note.

Fact-checked before you see it

Each generated pack passes an independent verification pass that re-derives its key claims against the syllabus. Notes that pass carry the Fact-checked badge with their board and chapter.

Report it, we fix it

Spot something wrong? Report it from the note. It is re-checked, corrected and saved automatically — and you get an email when it is fixed.

Chapter and topic titles are compared against official publications (e.g. the NCERT textbook portal for CBSE) — no textbook content is ever hosted or republished.

The honest part

If you can hold a good prompt conversation, you may not need Proglly. Nothing here is for the fluent. Proglly is for the student with a syllabus, an exam date, and no interest in learning to prompt.

The next topic is about a minute away.

One input. Cards, a real diagram, an interactive diagram, a mindmap and a quiz. No prompting skill required.

Built for CBSE & ICSE · Class 5–12 · Board and competitive exam prep