Comparison

Callout vs Boxing Combo Timer

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

Head to head
About

Callout

This app acts as a boxing workout assistant, calling out punch combinations during rounds to enhance training. It allows for extensive personalization of workout durations, combination frequency, and coach voice. Track your progress and adapt workouts to your skill level.

Highlights
  • Customizable round and rest durations
  • Adjustable combination call-out frequency
  • Create custom punch combinations
  • Select workout intensity and pace
  • Choose coach's voice
  • Apple Health integration
  • Southpaw mode
Features
Read full description

Callout is a simple and easy to use boxing workout timer and coach. Punch combinations are called out during boxing rounds to help push you to the next level! You can personalize the boxing workout to find what works best for you: • Customize the duration of rounds, rest, and warm up • Use ratings to decide how often a combination is called during rounds • Create your own custom combinations • Select the intensity and pace of the workout • Choose your coach's voice • Track your boxing workouts using Apple Health • Southpaw? We've got you covered Callout is for people who already know the basic boxing punches and want a good selection of combinations to be called out during workouts.

About

Boxing Combo Timer

Features
Read full description

NEW: added Apple Watch support! Now you can control all timer modes from your wrist, making workouts more convenient. Whether you’re working on technique, conditioning, reaction drills, shadowboxing, heavy bag sessions, HIIT, or Tabata, Boxing Combo Timer helps you stay focused and keep every round structured with a customisable boxing timer. Why fighters love it: Custom combo callouts - Use library of combo-workouts or create your own punch combinations and hear them in real time while you train. Fully customisable timer - Set rounds, rest periods, warmups, and total workout length to match your style. Reaction training - Improve timing, focus, and decision-making with reactive callouts during shadowboxing, partner drills, or bag work. HIIT and Tabata modes - Use fast interval formats for conditioning, cardio, and fight training. Train with your music - Keep your playlists on while the app runs. Clean, modern interface - Simple, intuitive, and distraction-free, so you can stay focused on the work. Share combos with others - Send routines to friends, training partners, or coaches, and try combinations created by other athletes. Built by athletes for athletes, Boxing Combo Timer is more than a boxing timer. It’s a smarter way to train, learn new combos, and stay sharp round after round. Train solo. Train with your coach. Train with your crew. Create, call out, and share every combo.

Screenshots

Callout4 screens
Boxing Combo Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Boxing Combo Timer at none against Callout's 1. Boxing Combo Timer also leads on update cadence (every 11 days vs every 3 months) and device support (4 vs 2). On price, ads 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. Callout sells 1 one-off in-app purchase. Boxing Combo Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Callout ships an update every 3 months, Boxing Combo Timer every 11 days. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Callout versus Boxing Combo Timer: the parameters behind the verdict, then further details
ParameterCalloutBoxing Combo Timer
PriceFreeFree
Rating4.5 (117 ratings) — better—
Positive reviews70.7% of reviews—
Number of ratings117 — better—
Update frequencyEvery 3 monthsEvery 11 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.015.1 — better
Further details — not scored
Size4 MB57 MB
Age rating4+4+
DeveloperZack BartelMaksym Alieksieiev

Bugs and requests

Callout

Reported bugs

19 issues
  • Voice boost distorts/doesn't work on newer iOS
  • Voice boost broken on iOS 17
  • Voice boost is ear rape/joke
  • Static noise instead of voice
  • Bug with voice boost on iPhone 15 Pro
Show 14 more
  • Combination labels disappear on iPad
  • Custom combo changes affect all workouts
  • Custom combos not showing numbers
  • Custom combos erased after workout
  • Intensity setting not changeable
  • Voice boost distorts heavily
  • Voice boost feature stopped working
  • App stopped working, static noise
  • Voice changes make app unusable
  • Voice boost broken on iOS 17
  • Voice boost distorts heavily
  • Voice boost feature stopped working
  • App stopped working, static noise
  • Voice changes make app unusable

Requested features

72 requests
  • Add defensive moves (slips, blocks, rolls, weaves)
  • Add body shots (numbers 7-10)
  • Display called out combos on screen
  • Tie combo frequency to specific workouts
  • Adjust bell volume or mute bell
Show 67 more
  • Add kicks, knees, elbows
  • Save custom combo sets to workouts/rounds
  • Add option to create custom callouts (slip, block, roll, step back)
  • Add more good voices
  • Option to change start/end of round sounds
  • Add pause button
  • Add more numbers up to 12
  • Allow users to upload and vote on combos
  • Add option to add kicks
  • Add defense callouts
  • Add body shots
  • Add defense callouts
  • Add defense moves
  • Add defensive callouts
  • Add body shots
  • Add defense to be called out
  • Add body hooks
  • Add knees, leg kicks, and elbows
  • Add custom callouts and prompts
  • Show callout numbers on screen
  • Assign routines to rounds
  • Add our own voice to call out combinations
  • Save a selection of combos
  • Assign saved combos to workouts or rounds
  • Add body shots (7-8 for 1-2, 9-10 for 3-4)
  • Add defense to be called out
  • Add defense like SL, DR, C, BL
  • Add body hooks
  • Add defense like slips, blocks, ducks
  • Assign routines to rounds
  • Add defense like slips, blocks, ducks
  • Add custom callouts and prompts like slip, block, roll, step back
  • Show callout numbers on screen
  • Assign routines to rounds
  • Add our own voice to call out combinations
  • Add defensive callouts
  • Add body shots
  • Add defense callouts
  • Add defense moves
  • Add defensive callouts
  • Add body shots
  • Add defense to be called out
  • Add defense like SL, DR, C, BL
  • Add body hooks
  • Add defense like slips, blocks, ducks
  • Assign routines to rounds
  • Add defense like slips, blocks, ducks
  • Add custom callouts and prompts like slip, block, roll, step back
  • Show callout numbers on screen
  • Assign routines to rounds
  • Add our own voice to call out combinations
  • Add defensive callouts
  • Add body shots
  • Add defense callouts
  • Add defense moves
  • Add defensive callouts
  • Add body shots
  • Add defense to be called out
  • Add defense like SL, DR, C, BL
  • Add body hooks
  • Add defense like slips, blocks, ducks
  • Assign routines to rounds
  • Add defense like slips, blocks, ducks
  • Add custom callouts and prompts like slip, block, roll, step back
  • Show callout numbers on screen
  • Assign routines to rounds
  • Add our own voice to call out combinations

Boxing Combo Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Callout

One-time1
  • Callout Pro$1.99
None

Boxing Combo Timer

No in-app purchases

Questions

Is Callout free?
Callout is free to download, with in-app purchases available.
Is Boxing Combo Timer free?
Boxing Combo Timer is free to download, with no in-app purchases.
Do Callout or Boxing Combo Timer have ads?
Neither Callout nor Boxing Combo Timer shows ads.
Which is updated more often, Callout or Boxing Combo Timer?
Callout ships an update every 3 months, and Boxing Combo Timer every 11 days. Most recently, Callout was updated on October 4, 2026 and Boxing Combo Timer on October 6, 2026.

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