Answer

The main difference is:

• Aagam Sutras are the full body of Jain canonical scriptures.
• Kalpa Sutra is one specific scripture within that wider scriptural tradition, mainly important in the Shvetambar Jain tradition.

Explanation

1) Aagam Sutras

• These are the authoritative Jain scriptures.
• They contain teachings on:

- philosophy - ethics - conduct - monastic discipline - stories of Tirthankars - spiritual practice

• In simple words, “Aagam Sutras” is the general category.

2) Kalpa Sutra

• Kalpa Sutra is a single, well-known text.
• It is especially famous for:

- the life of Lord Mahavir - the lives of other Tirthankars - monastic rules and conduct

• It is traditionally very important during Paryushan and Das Lakshan observances in Shvetambar Jainism.

Spiritual Understanding

• Aagam Sutras guide the Jain path in a broad and complete way.
• Kalpa Sutra gives devotional and practical inspiration, especially through the lives of the Tirthankars and the discipline of monks and nuns.
• So, you can think of it like this:

- Aagam Sutras = the whole ocean - Kalpa Sutra = one important river flowing from it

Takeaway

• Aagam Sutras = Jain canonical scriptures as a whole
• Kalpa Sutra = one important scripture within that canon

If you want, I can also explain the difference between Kalpa Sutra and other Agam texts in a very simple table.