Comparison

Roster Stalker vs Callit

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

Head to head
About

Roster Stalker

Gain a competitive edge in fantasy sports by analyzing your leaguemates' transactions, draft picks, and player preferences. Document opponent tendencies and manage your dynasty notepad to win trades and championships.

Highlights
  • Analyze leaguemate transactions
  • Track draft picks and strategies
  • Utilize Player and Team Shares
  • Document opponent tendencies
  • Manage Dynasty notepad
  • Unified transaction feed
Read full description

Unlock unparalleled insights about your leaguemates: • Access every transaction your leaguemates make across all of their leagues. Utilize these insights in your trade negotiations to consistently come out on top. • See every pick your leaguemates make in each of their drafts and identify their favorite rookies and draft strategies • Leverage your leaguemates favorite players and teams in trade negotiations with overall Player Shares and Team Shares • Document and analyze your opponents' tendencies, trade behaviors, and roster management strategies in your Dynasty notepad. • Keep tabs on league transactions across all of your leagues in a single Transaction feed If you're ready to win drafts, win trades, and win dynasty titles, you can start a free trial of the Roster Stalker app. Unless you cancel at least 24 hours before the end of the trial, you’ll be automatically charged the subscription price shown on the payment screen. We’ll send you a reminder before your free trial ends so you’re not caught off guard. Roster Stalker requires an active subscription to access. The subscription renews automatically at the end of each billing period until you cancel. Canceling stops future charges, but you’ll retain access until the end of the current period. Please note: Deleting the app does not cancel your subscription. Terms of Use: terms-of-use.rosterstalker.com Privacy Policy: privacy-policy.rosterstalker.com Got feedback or need help? Contact us at support@rosterstalker.com

About

Callit

Features
Read full description

Are you a sports fan who loves predicting game outcomes and analyzing matchups? Welcome to Callit — home of sports‑themed prediction sweepstakes contests for sports enthusiasts to track, analyze and forecast the world’s most exciting games. Experience the thrill of sports predictions like never before. Whether it's football, basketball, baseball, hockey, or UFC, Callit brings you closer to the action with clear matchup information and an easy way to make your call.Callit is a free‑to‑play sports prediction app operating under an sweepstakes model. No purchase necessary to enter or win. Callit runs a free, no-purchase-necessary sweepstakes: test your sports forecasting skills across major leagues, earn sweepstakes entries by completing in‑app challenges, and get eligible for prize drawings. Void where prohibited. What you can do with Callit: 1.Interactive Onboarding & Guidance New to sports predictions? Our guided experience walks you through a matchup step by step. Place a practice prediction, see it in your Portfolio, and start following games with confidence. 2.Daily Match Challenges Keep your skills sharp with daily challenges. Log in to take on upcoming matchups, complete tasks, and track how your predictions perform over time. Daily Check‑in & Rewards Keep your daily streak alive. Drop in every day to check in, follow upcoming games, and earn two types of in‑app virtual rewards. You can receive sweepstakes‑eligible entries for prize drawings, alongside practice‑only virtual credits for entertainment‑focused predictions. Each reward type serves distinct purposes within the app. Callit is built for fans who want a fun, easy way to follow matchups and make their own calls. Whether you’re watching the championship finals or a weekend league game, Callit is here for game day.

Screenshots

Roster Stalker4 screens
Callit4 screens

Verdict

The call

The clearest difference is in-app purchases: Callit at none against Roster Stalker's 1. Callit also leads on iOS requirement (15.1 vs 17.6). On price, update cadence, ads and device support 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. Roster Stalker sells 1 in-app purchase, starting at $3.99 per month. Callit asks for nothing beyond the download.

UpkeepUpdate frequency

Roster Stalker ships an update every 2 months, Callit every 5 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Roster Stalker versus Callit: the parameters behind the verdict, then further details
ParameterRoster StalkerCallit
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size31 MB94 MB
Age rating4+17+
DeveloperA Tyler Special LLCCurio Synergy Limited

In-app purchases

1 purchases

Roster Stalker

Subscriptions1
  • Roster Stalker Subscription$3.991 Month
None

Callit

No in-app purchases

Questions

Is Roster Stalker free?
Roster Stalker is free to download, with in-app purchases available.
Is Callit free?
Callit is free to download, with no in-app purchases.
Do Roster Stalker or Callit have ads?
Neither Roster Stalker nor Callit shows ads.
Which is updated more often, Roster Stalker or Callit?
Roster Stalker ships an update every 2 months, and Callit every 5 weeks. Most recently, Roster Stalker was updated on October 30, 2026 and Callit on October 31, 2026.

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