# Circle Scaffold vs Poker Trainer

The clearest difference is in-app purchases: Circle Scaffold at none against Poker Trainer's 7. Circle Scaffold also leads on ads (none vs shown). Poker Trainer's advantage is iOS requirement (15.1 vs 18.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Poker Trainer sells 7 in-app purchases, starting at $9.99 per 7 days. Circle Scaffold asks for nothing beyond the download.

Circle Scaffold ships an update every 9 days, Poker Trainer fortnightly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Circle Scaffold | Poker Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (360 ratings)](https://appshunter.io/ios/app/poker-trainer-flop-factor/id6747833042/reviews)** |
| Number of ratings | — | **360** |
| Positive reviews | — | 34.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | — | Subscription |
| Size | 57 MB | 135 MB |
| Requires iOS | 18.1 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Scaffold Education](https://appshunter.io/developer/1445578799) | [Disalvo Media Inc.](https://appshunter.io/developer/1823046812) |

## What reviewers say

### Circle Scaffold

[App page](https://appshunter.io/ios/app/circle-scaffold/id6478509905)

**In-app purchases:** none


### Poker Trainer

[App page](https://appshunter.io/ios/app/poker-trainer-flop-factor/id6747833042)

This AI-powered poker trainer helps you master Texas Hold'em strategy through gamified drills and personalized feedback. Improve your preflop play, identify weaknesses, and track your progress to become a winning player. Train anytime, anywhere, even offline.

**Highlights:** GTO Preflop Drills, AI Feedback Engine, Gamified Practice, Offline Trainer, Poker Tracker Stats, Daily Challenges, Smart Prompts

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $9.99 | per 7 days |
| Pro Plan | $19.99 | per month |
| Pro Plan | $24.99 | per month |
| Pro Plan | $49.99 | per 3 months |
| Pro Plan | $89.99 | per year |
| Pro Plan | $89.99 | per year |
| Lifetime | $149.99 | one-time |


## Frequently asked questions

### Is Circle Scaffold free?

Circle Scaffold is free to download, with no in-app purchases.

### Is Poker Trainer free?

Poker Trainer is free to download, with in-app purchases available.

### Do Circle Scaffold or Poker Trainer have ads?

Poker Trainer shows ads; Circle Scaffold does not.

### Which is updated more often, Circle Scaffold or Poker Trainer?

Circle Scaffold ships an update every 9 days, and Poker Trainer fortnightly. Most recently, Circle Scaffold was updated on October 20, 2026 and Poker Trainer on October 24, 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.*