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Wolmma

One More AI vs Sketchar

Official pricing (checked 2026-10-26, 2026-10-17) computed at the same usage levels. 1 USD = 1,325.19 KRW.

One side has a plan that cannot be converted to usage, so no winner is called per band. Compare the monthly prices in the table below.
At 500 Images per month (Typical · 500)
One More AI
No plan
Sketchar
No plan
One side has a plan that cannot be converted to usage, so no winner is called per band. Compare the monthly prices in the table below.

Monthly cost by usage

Which side is cheaper at light, typical and heavy use. Each cell is the cheapest plan that covers that amount.

Images per monthOne More AISketcharCheaper
Light · 100 (100)No planNo plan-
Typical · 500 (500)No planNo plan-
Heavy · 2,000 (2,000)No planNo plan-

For your exact usage, use the AI image calculator.

At a glance

  • Entry prices: One More AI Pro at $0/mo (about ₩0), Sketchar More than 100 students at $1.50/mo (about ₩2,000).
  • At light · 100 usage (100 images) neither has a public plan that covers it, or the unit cannot be converted.
  • At typical · 500 usage (500 images) neither has a public plan that covers it, or the unit cannot be converted.
  • At heavy · 2,000 usage (2,000 images) neither has a public plan that covers it, or the unit cannot be converted.
  • One More AI has a free plan (Hobby); Sketchar does not.

Capability comparison

Specs as stated in each tool's official documentation. A blank means that tool does not publish the item.

ItemOne More AISketchar
APINone → AvailableYes-

Compare item by item. A single overall score hides where each tool is actually strong.

One More AI pricing

An API service run by OneMoreAI, giving access to 18 models including Claude, GPT, and Gemini. No per-seat fees; you pay only for the tokens you use, with 1 million tokens free each month. Tool page

  • Hobby

    $0

    1,000,000 tokens

    1M tokens free per month, access to all models, 7-day usage history

  • ProCheapest paid

    $0/mo

    In KRW
    ₩0
    Included / month
    -

    No base fee, pay-as-you-go token billing, per-project spending controls, email support with replies within 24 hours, 30-day usage history

  • Team

    $240/mo

    In KRW
    ₩318,000
    Included / month
    -

    $240/month base fee plus separate pay-as-you-go token billing, SSO, SCIM, and 90-day audit logs, 99.99% uptime SLA

1 USD = 1,325.19 KRW (2026-10-28). Checked on the official pricing page on 2026-10-26. Bold values are monthly-billing prices; taxes and payment fees excluded.

Sketchar pricing

Sketchar is an AR drawing app that works on both mobile and VR. It supports real-time sync across devices, and a single subscription gives you access to PRO features on all of your devices. Tool page

  • WEEKLY

    $7.99/mo

    In KRW
    ₩10,600
    Included / month
    1 seats

    Billed weekly

  • MONTHLY

    $24.99/mo

    In KRW
    ₩33,100
    Included / month
    1 seats
  • ANNUALLY

    $6.67annual billing only/mo

    In KRW
    ₩8,800
    Annual billing
    $6.67
    Included / month
    1 seats

    Billed annually

  • Up to 50 students

    $2.50annual billing only/mo

    In KRW
    ₩3,300
    Annual billing
    $2.50
    Included / month
    1 seats

    Educational use

  • 50 to 100 students

    $2annual billing only/mo

    In KRW
    ₩2,700
    Annual billing
    $2
    Included / month
    1 seats

    Educational use

  • More than 100 studentsCheapest paid

    $1.50annual billing only/mo

    In KRW
    ₩2,000
    Annual billing
    $1.50
    Included / month
    1 seats

    Educational use

1 USD = 1,325.19 KRW (2026-10-28). Checked on the official pricing page on 2026-10-17. Bold values are monthly-billing prices; taxes and payment fees excluded.

FAQ

One More AI or Sketchar: which is cheaper?
At light · 100 usage (100 images) neither has a public plan that covers it, or the unit cannot be converted. At typical · 500 usage (500 images) neither has a public plan that covers it, or the unit cannot be converted. At heavy · 2,000 usage (2,000 images) neither has a public plan that covers it, or the unit cannot be converted.
Do One More AI and Sketchar have free plans?
One More AI has a free plan (Hobby); Sketchar does not.
What are the entry prices of One More AI and Sketchar?
Entry prices: One More AI Pro at $0/mo (about ₩0), Sketchar More than 100 students at $1.50/mo (about ₩2,000).
How this is calculated

How this is calculated

  1. 1KRW is converted at 1 USD = 1,325.19 KRW as at 2026-10-28. The rate is refreshed daily.
  2. 2Monthly cost is the monthly-billing price of the cheapest plan that covers the usage entered. Overage is added only where the official page states an overage rate; a plan whose allowance is exceeded with no stated overage is left out of the ranking.
  3. 3Credit-based tools are converted using the credits-per-unit figure printed on the official page. Tools whose credit cost varies by model, with no official conversion published, are excluded from the ranking and listed separately.
  4. 4The per-unit price is the plan's monthly price divided by its monthly allowance. Unlimited plans show none, as there is nothing to divide by.
  5. 5A 원고지 sheet is 200 characters; an A4 page is taken as 1,800 characters at 10pt with 160% line spacing.
  6. 6Prices are as published by the vendor. VAT, card issuers' foreign-transaction fees and the rate applied on a KRW settlement are excluded. Regional pricing and temporary promotions may not be reflected.
  7. 7Paying in dollars by card means your issuer adds its own exchange rate and a foreign-transaction fee, typically 1-2% of the amount. That figure depends on the issuer and the moment of payment, so Wolmma cannot know it and does not include it.

Disclaimer

Wolmma is an information site that collects prices from each tool's official pricing page. We may hold an affiliate relationship with a vendor, but we are neither the seller nor its agent.

We verify as carefully as we can, but a displayed price, allowance or conversion may differ from what you are actually charged, because of plan changes, regional policy, promotions or tax. Confirm the final amount on the official page before you pay.

These figures are reference information, not a recommendation or advice to buy. Wolmma accepts no liability for loss arising from a purchase or contract entered into on the basis of this information.

What your card is actually billed will differ from the figure shown, according to your issuer's exchange rate, its foreign-transaction fee and local tax. None of that is within our sight or control, and we accept no liability for it. Payment, refunds and plan changes are a contract between you and the vendor, to which the Company is not a party.

If a price is wrong, write to connect@aiyogeum.com. We check it, correct it, and record the correction in the change log.