Comparison

SeamCall vs Next Inning

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

Head to head
About

SeamCall

This app facilitates real-time communication between baseball and softball coaches and their players. It allows coaches to send pitch calls and offensive plays instantly from their iPhone to Apple Watches, improving in-game execution and decision-making. Features include customizable playbooks, outcome tracking, and detailed analytics.

Highlights
  • Real-time pitch and play calling
  • Customizable pitch playbooks
  • Connect up to 10 Apple Watches
  • Outcome tracking and pitch history
  • Dashboard analytics
  • Offense mode for calling plays
Features
Read full description

Seam is the real-time pitch calling app for baseball and softball coaches who demand faster communication, cleaner execution, and smarter in-game decisions. Stop relying on hand signals that get missed. Seam sends pitch calls and offensive plays from your iPhone to your catcher's Apple Watch in seconds — with count, outs, and inning on every call. HOW IT WORKS Open Seam on your iPhone, your catcher opens it on Apple Watch. Confirm the connection. Start your game. Call every pitch with one tap. Your catcher feels the haptic, reads the call, and gets set. With Seam Team, connect up to 10 Apple Watches at once — catcher, pitcher, base coaches, and bench all receive calls over Bluetooth. No extra iPhones needed. CALL PITCHES IN REAL TIME Tap any pitch from your customizable grid and it delivers instantly. Fastball inside. Slider down. Changeup up. Curveball low. Intentional walk. Pickoff. Mound visit. One tap away. OFFENSE MODE Call plays from the dugout when your team bats. Bunt. Take. Swing Away. Hit & Run. Steal. Squeeze. Delayed Steal. Sacrifice. Ten plays sent to watches instantly. In Team Mode, batter plays route to your hitter while runner plays go to baserunners. Urgent calls display in red. Track your lineup, current batter, and on-deck hitter in-game. PITCHER PROFILES Save custom signal sets per pitcher. Switch with one tap at a pitching change. Each profile stores its own labels, ordering, and urgency settings. Duplicate for quick variations. Sorted by most recently used. REPEAT LAST CALL One tap repeats your previous call without navigating your grid. Built for pace and pressure. FULL AT-BAT CONTEXT Every call carries count, outs, and inning so your battery stays aligned on every pitch. OUTCOME TRACKING Log every result — strike, ball, foul, hit, or out — with automatic count advancement. Mark offensive plays as Executed, Missed Sign, or Cancelled. COMPLETE PITCH HISTORY Every pitch and play logged automatically. Review your timeline during the game, between innings, or after the final out. DASHBOARD ANALYTICS Pitch mix, strike rates, first-pitch strike rate, and activity across every game. Filter by date range, signal category, or pitcher profile. PER-GAME DEEP DIVE Open any past game for pitch breakdown by inning, by count, outcome patterns, and offensive execution rates. CUSTOM PITCH PLAYBOOK Build your signal set with custom labels, pitch types, urgency settings, and ordering that matches your coaching style. WATCH-FIRST EXPERIENCE Bold, instant readability under game pressure. Large type. Zero clutter. Urgent plays in red. Recent history a scroll away. SEAM PRO — $19.99/year - Unlimited games and sessions - Full pitch history and game logs - Complete analytics dashboard - Pitcher Profiles and Offense Mode - Advanced signal customization SEAM TEAM — $49.99/year Everything in Pro, plus: - Up to 10 Apple Watches via Bluetooth - No extra iPhones required - Role assignment: Catcher, Pitcher, 1B, 3B, DH, Bench - Team roster and lineup management - Smart play routing to the right watches Cancel anytime. No contracts. BUILT FOR THE GAME Whether you're running travel ball, coaching varsity, or managing a rec league — Seam gives your battery a communication system that works as hard as your team does. REQUIREMENTS iPhone running iOS 17+. Apple Watch Series 4+ running watchOS 10+. Solo mode requires shared Apple ID. Team mode connects via Bluetooth — no shared Apple ID needed. No internet required during gameplay. This app uses Apple's Standard License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Next Inning

This app helps youth baseball coaches manage player lineups, fielding rotations, and playing time. It simplifies game planning, tracks player stats, and ensures fair distribution of innings and positions. The app works offline and can sync with assistant coaches.

Highlights
  • Dynamic fielding rotation grid
  • Generated lineup plans
  • Continuous batting order
  • Pitch count tracking
  • Offline functionality
  • Season fairness reports
  • Assistant coach invites
Features
Read full description

Next Inning is a lineup, fielding, and playing-time app for youth baseball coaches. It is the top of the third. Your left fielder wants to pitch, a parent is asking why their kid sat two innings in a row, and you are holding a dry-erase board in one hand and a lineup card in the other. Next Inning replaces both. It is built for the innings you are coaching, not the recap afterward. PLAN THE GAME Build the fielding rotation in a grid: players down the side, innings across the top, tap a cell to set a position. Or start from a generated plan: Next Inning fills every inning of fielding around your rules, each player's position preferences, and who has been sitting. You set the batting order yourself, by dragging it into shape (in continuous batting order) or copying it from a prior game. Enter your limits once (minimum field innings, consecutive bench innings, pitcher innings, pitch caps, rest days) or start from a league preset, with a per-game override for tournaments. Enter pitch counts after an outing and Next Inning helps you track them: it flags a plan that breaks one of your rules and still lets you make the call. RUN THE DUGOUT The dugout view is the point of the app: one screen, big type, high contrast, readable at a glance in direct sun from a few feet away. Tap a name, tap a position, and the inning is set. One tap steps to the next inning and the positions redraw. Mark a player unavailable, mark an injury from an inning, or sub a player out; the batting order and fielding plan route around them. Position changes, swaps, and sub-outs have an undo, so a mis-tap costs you a second, not an inning. On a tablet in landscape the batting order sits beside the field; on a phone you switch between the two, so the tablet can stay in the dugout while you coach from the baseline. Super-bright mode holds the screen at full brightness for noon games, and it stays awake between pitches. WORKS OFFLINE Ball fields have bad service. Sign in once with your email; after that the dugout runs on the device. Every tap writes locally first and syncs when a connection comes back, so a dead zone at the back field behaves like full signal. SHOW YOUR WORK Season totals per player: innings played, innings at each position, bench innings, pitch counts, games played, and a fairness score that rises when innings and infield time are spread evenly and nobody sits two innings in a row. Export the season fairness report as a PDF to print or bring to the playing-time conversation. It is a document instead of a memory, which is usually all that conversation needs. YOU AND YOUR ASSISTANTS Invite an assistant coach with a six-character code. They sign in on their own phone and see the same lineup, fielding plan, and inning, usually within seconds when you both have signal. ALSO IN THE APP - Multiple teams; copy roster instead of retyping names each season - Roster with jersey numbers, preferred positions, and positions to avoid - Bullpen and on-deck planning, plus the pitching order - Per-game availability, designated hitter, game summary with the score - Schedule with opponent, home or away, field on a map, and game-time forecast - Printable lineup card as a PDF for the umpire and scorekeeper - Fractional innings, so a mid-inning swap counts honestly - Coaching-staff chat per team and per game, with mute and report WHAT IT DOES NOT DO Next Inning does not score the game, stream video, or broadcast to families. Other apps do that well and you can keep using them. This one helps you decide who plays where, and shows your work when someone asks. Free to use. No ads. We never sell or rent player data, and a roster is visible only to the coaches you invite. Next Inning is built for coaches. Head coaches and assistant coaches use it, and it stores roster information, so it is not designed for players to use. Support: support@nextinning.app nextinning.app

Screenshots

SeamCall4 screens
Next Inning4 screens

Verdict

The call

The clearest difference is rating: Next Inning at 4.8 against SeamCall's 4.3. Next Inning also leads on in-app purchases (none vs 2) and review sentiment (100% vs 67%). On price, ratings volume, update cadence and ads 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. SeamCall sells 2 in-app purchases, starting at $19.99 per year. Next Inning asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Next Inning holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews point the same way: 67% of SeamCall's written reviews are positive against 100% of Next Inning's.

UpkeepUpdate frequency

SeamCall ships an update every 9 days, Next Inning fortnightly. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
SeamCall versus Next Inning: the parameters behind the verdict, then further details
ParameterSeamCallNext Inning
PriceFreeFree
Rating4.3 (6 ratings)4.8 (6 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings66
Update frequencyEvery 9 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.215.1 — better
Further details — not scored
Size20 MB53 MB
Age rating4+4+
DeveloperxGluted TechnologiesEMJAY747 Enterprises LLC

Customer experience

SeamCall

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Next Inning

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

SeamCall

Subscriptions2
  • Seam Pro3 Days trial$19.991 Year
  • Seam Team3 Days trial$49.991 Year
None

Next Inning

No in-app purchases

Questions

Is SeamCall free?
SeamCall is free to download, with in-app purchases available.
Is Next Inning free?
Next Inning is free to download, with no in-app purchases.
Which has better reviews, SeamCall or Next Inning?
Next Inning is rated higher. SeamCall averages 4.3 out of 5 from 6 ratings, while Next Inning averages 4.8 from 6 ratings.
Do SeamCall or Next Inning have ads?
Neither SeamCall nor Next Inning shows ads.
Which is updated more often, SeamCall or Next Inning?
SeamCall ships an update every 9 days, and Next Inning fortnightly. Most recently, SeamCall was updated on October 13, 2026 and Next Inning on October 12, 2026.

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