Comparison

KAYO BOXING vs PULL UP KING

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

Head to head
About

KAYO BOXING

Easily book fitness classes, manage your schedule, and access membership details. Stay informed about the latest offerings and services directly from your device.

Highlights
  • Book classes
  • Manage reservations
  • Waitlist management
  • Purchase class packages
  • Check profile and membership
  • View products and services
Features
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Download the KAYO BOXING app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, purchase class packages, check your profile and membership status, keep up to date with the latest products and services, and more – all from your device. Visit https://kayoboxing.com/ to learn more.

About

PULL UP KING

Features
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Prop up your phone, grab the bar. The app does the counting. ■ Two things you need first 1. A pull-up bar 2. A stand or tripod for your phone — leaning it against a wall or shelf also works The camera has to see you and the bar together. Holding the phone will not work. Stand it upright 2–3 m away so your whole hanging body fits in frame. Brighter rooms count better. ■ The camera counts Your phone reads your posture and counts a rep only when your chin clears the line. No wristband, no extra hardware. Detection runs on the device. Reps you fought for and just missed are logged too. Nothing you pulled for shows up as zero. ■ The app decides your next set A 64-level program rebuilt from a pull-up plan that’s been in use for over 40 years. Start band-assisted, finish at 30 unassisted. Where it comes from: the Recon Ron pull-up plan, on record since 1981. Three sessions that meet the plan move you up a level; a missed session doesn’t count. Miss twice and you redo the level; keep missing and you step down one. That is a run-up, not a retreat. One session a day. Muscle grows while you rest, not while you hang. ■ See your own form Every set is recorded automatically. Whether you kipped or locked out at the bottom is something video tells you, not a number. Build a clip with your reps, time and tempo burned in, and send it to a friend. ■ Coached rest, too Rest scales with your level, and the last 10 seconds are counted out loud — in English, Korean, Japanese, Chinese or German. ■ Your history follows your account A calendar shows what you did on any day. Level and records live on your account, so switching phones keeps everything. ■ Subscription Rep detection and the level test require a subscription. History, stats and settings are free to browse. Pull-ups break your rhythm when you have to count them. Hand that job over and stay on the bar. ■ Subscription details · PULL UP KING PRO Monthly — auto-renews every 1 month · PULL UP KING PRO Yearly — auto-renews every 1 year Prices are shown in the app and vary by region. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period, and the renewal is charged within 24 hours of the period ending. You can cancel any time in Settings > your name > Subscriptions. Terms of Use (EULA): https://pullup-king.web.app/terms Privacy Policy: https://pullup-king.web.app/privacy

Screenshots

KAYO BOXING4 screens
PULL UP KING4 screens

Verdict

The call

The clearest difference is in-app purchases: KAYO BOXING at none against PULL UP KING's 2. PULL UP KING's advantage is update cadence (daily vs every 34 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PULL UP KING sells 2 in-app purchases, starting at $3.49 per month. KAYO BOXING asks for nothing beyond the download.

UpkeepUpdate frequency

KAYO BOXING ships an update every 34 months, PULL UP KING daily. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 7 level
KAYO BOXING versus PULL UP KING: the parameters behind the verdict, then further details
ParameterKAYO BOXINGPULL UP KING
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 34 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size32 MB101 MB
Age rating4+4+
DeveloperCorleone Kick Boxing Center IncSEUNGBEOM HAN

In-app purchases

None

KAYO BOXING

No in-app purchases

2 purchases

PULL UP KING

Subscriptions2
  • PULL UP KING Pro - Monthly$3.491 Month
  • PULL UP KING Pro - Yearly3 Days trial$22.991 Year

Questions

Is KAYO BOXING free?
KAYO BOXING is free to download, with no in-app purchases.
Is PULL UP KING free?
PULL UP KING is free to download, with in-app purchases available.
Do KAYO BOXING or PULL UP KING have ads?
Neither KAYO BOXING nor PULL UP KING shows ads.
Which is updated more often, KAYO BOXING or PULL UP KING?
KAYO BOXING ships an update every 34 months, and PULL UP KING daily. Most recently, KAYO BOXING was updated on October 24, 2026 and PULL UP KING on October 8, 2026.

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