# Roster Stalker vs Callit

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.

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.

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.

## The numbers

| Metric | Roster Stalker | Callit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/roster-stalker/id6744549832/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Subscription | — |
| Size | 31 MB | 94 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [A Tyler Special LLC](https://appshunter.io/developer/1808124562) | [Curio Synergy Limited](https://appshunter.io/developer/1895209778) |

## What reviewers say

### Roster Stalker

[App page](https://appshunter.io/ios/app/roster-stalker/id6744549832)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Roster Stalker Subscription | $3.99 | per month |


### Callit

[App page](https://appshunter.io/ios/app/callit-event-predictions/id6763195318)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*