# Plotter vs Chessable

The clearest difference is review sentiment: Chessable at 52% against Plotter's 0%. Chessable also leads on price (Free vs $0.99) and rating (4.8 vs 1.0). Plotter's advantage is in-app purchases (none vs 2). On ads there is nothing between them.

Chessable is free to download; Plotter costs $0.99 up front. Chessable sells 2 in-app purchases, starting at $11.99 per month. Plotter asks for nothing beyond the download.

Chessable holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Chessable has 6K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Plotter's written reviews are positive against 52% of Chessable's.

Plotter ships an update every 10 months, Chessable every 3 weeks. The most recent releases landed on October 31, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | Plotter | Chessable |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/plotter/id305997268/reviews) | **[4.8 (6K ratings)](https://appshunter.io/ios/app/chessable-study-chess-smarter/id1523279049/reviews)** |
| Number of ratings | 2 | **6K** |
| Positive reviews | 0.0% of reviews | **52.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 1 MB | 55 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Chess.com](https://appshunter.io/developer/329218552) |

## What reviewers say

### Plotter

[App page](https://appshunter.io/ios/app/plotter/id305997268)

Easily plot graphs of mathematical functions by entering formulas and specifying a range. Supports multiple functions and offers interactive chart themes. Share your plots via email.

**Highlights:** Plot graphs of functions, Enter formulas and specify range, Plot multiple functions, Interactive chart themes, Email charts and formulas

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

**In-app purchases:** none


### Chessable

[App page](https://appshunter.io/ios/app/chessable-study-chess-smarter/id1523279049)

Master chess openings, tactics, and endgames with a science-backed system. Learn from top players and retain moves through spaced repetition. Track your progress and join a community of players improving their game.

**Highlights:** Spaced repetition system, 1,000+ chess courses, Learn from top players, MoveTrainer® for practice, Offline mode (PRO), Progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chessable Monthly Membership | $11.99 | per month |
| Chessable Annual Membership | $74.99 | per year |

**What reviewers like**

- 🚀 Excellent learning tool
- 📚 Comprehensive chess courses
- 🧠 Effective spaced repetition
- 👍 User-friendly interface
- 🎥 Helpful video instruction

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔍 Limited search and navigation
- 📵 Lack of offline access
- 🔒 Issues with paid subscription
- 🖥️ Inferior to web version

**Reported bugs**

- Inconsistent login and account issues
- Unreliable offline functionality
- Glitches with move tracking and progress
- Video playback problems

**Requested features**

- Analysis board and opening explorer
- Ability to customize font size
- Landscape mode support
- Improved video playback controls
- Syncing progress across devices


## Frequently asked questions

### Is Plotter free?

Plotter costs $0.99, with no in-app purchases.

### Is Chessable free?

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

### Which has better reviews, Plotter or Chessable?

Chessable is rated higher. Plotter averages 1.0 out of 5 from 2 ratings, while Chessable averages 4.8 from 6K ratings.

### Do Plotter or Chessable have ads?

Neither Plotter nor Chessable shows ads.

### Which is updated more often, Plotter or Chessable?

Plotter ships an update every 10 months, and Chessable every 3 weeks. Most recently, Plotter was updated on October 31, 2026 and Chessable on November 14, 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.*