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Writing and creation controls · 5-app comparison

Request a target session length: Glo vs Headspace vs Insight Timer vs Manai vs Mesmerize

Whether the app lets you request a target session length.

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Glo
Headspace
Insight Timer
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Mesmerize
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United States · USD
Compare Glo, Headspace, Insight Timer, Manai, Mesmerize on selected wellness features. Open a value for qualifications and sources.
Features1 selected Glo Glo membership Headspace Headspace individual Insight Timer MemberPlus Manai Plus Mesmerize Mesmerize Premium
Request a target session length
✓ Yes◐ Limited× No / not listed— See details

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    Request a target session length: details

    Glo

    Choose a class length

    Select existing classes by duration; no newly scripted session is generated to a requested time.

    Supporting sources:

    Source checked . Availability can change.

    Headspace

    Selected durations

    Some course sessions offer selectable lengths in the player. Not every session has more than one length.

    Supporting sources:

    Source checked . Availability can change.

    Manai

    Yes

    Request an available target duration. Spoken pacing and production choices affect the finished timing.

    Supporting sources:

    Source checked . Availability can change.

    Mesmerize

    Sleep timer

    A stop timer controls listening duration; it does not generate narration to a requested length.

    Supporting sources:

    Source checked . Availability can change.

    Sources and plan details

    Sources for 1 features across Glo, Headspace, Insight Timer, Manai, Mesmerize. Annual prices show the full yearly charge in USD. “Limited” includes conditions. “No listed support” means the feature was not found in the reviewed official documentation.

    Glo 1 researched
    Request a target session length: Choose a class length

    Select existing classes by duration; no newly scripted session is generated to a requested time.

    Checked . Sources: [1]

    Glo sources

    1. Glo classes, membership and trial · Checked 2026-10-09
    Headspace 1 researched
    Request a target session length: Selected durations

    Some course sessions offer selectable lengths in the player. Not every session has more than one length.

    Checked . Sources: [1]

    Headspace sources

    1. Headspace session length · Checked 2026-10-09
    Insight Timer 1 researched
    Request a target session length: Timer and content filters

    Set a timer duration or filter existing tracks by length. A target length for newly generated narrated content is not listed.

    Checked . Sources: [1], [2]

    Insight Timer sources

    1. Insight Timer meditation timer · Checked 2026-10-09
    2. Insight Timer in ChatGPT: capabilities and limitations · Checked 2026-10-09
    Manai 1 researched
    Request a target session length: Yes

    Request an available target duration. Spoken pacing and production choices affect the finished timing.

    Checked . Sources: [1]

    Manai sources

    1. Practice duration · Checked 2026-10-09
    Mesmerize 1 researched
    Request a target session length: Sleep timer

    A stop timer controls listening duration; it does not generate narration to a requested length.

    Checked . Sources: [1]

    Mesmerize sources

    1. Mesmerize product features · Checked 2026-10-09