# ESP Trainer vs Blackjack Trainer 101

The clearest difference is price: Blackjack Trainer 101 at Free against ESP Trainer's $0.99. Blackjack Trainer 101 also leads on update cadence (every 3 weeks vs every 14 months) and rating (4.8 vs 4.5). ESP Trainer's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Blackjack Trainer 101 is free to download; ESP Trainer costs $0.99 up front. Blackjack Trainer 101 sells 1 one-off in-app purchase. ESP Trainer asks for nothing beyond the download.

Blackjack Trainer 101 holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Blackjack Trainer 101 has 6.9K ratings behind it against 293, so its average is the more settled of the two. Written reviews point the same way: 75% of ESP Trainer's written reviews are positive against 93% of Blackjack Trainer 101's.

ESP Trainer ships an update every 14 months, Blackjack Trainer 101 every 3 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | ESP Trainer | Blackjack Trainer 101 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.5 (293 ratings)](https://appshunter.io/ios/app/esp-trainer/id336882103/reviews) | **[4.8 (6.9K ratings)](https://appshunter.io/ios/app/blackjack-trainer-101/id348323010/reviews)** |
| Number of ratings | 293 | **6.9K** |
| Positive reviews | 75.2% of reviews | **93.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#5** | — |
| Size | 16 MB | 17 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Russell Targ](https://appshunter.io/developer/336882106) | [David Richmond](https://appshunter.io/developer/329944573) |

## What reviewers say

### ESP Trainer

[App page](https://appshunter.io/ios/app/esp-trainer/id336882103)

**Currently charting:** #5 Top Paid · Casino (US App Store)

Enhance your psychic abilities with this ESP trainer. Developed under a NASA program, it helps you improve clairvoyant skills through interactive color-square guessing games. Experience multi-sensory feedback and learn to recognize intuitive impressions.

**Highlights:** Color-square guessing game, Multi-sensory feedback (chime, vibration, visual), Score tracking and encouragement, Optional 'Pass' button for non-forced choices, Reinforcement for skill learning, Develop intuitive awareness

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and effective
- 🤩 Helps develop intuition
- 🧠 Trains psychic abilities
- 🎯 Accurate feedback on performance
- 🌟 Impressive high scores possible

**What reviewers complain about**

- 🔇 Loud, annoying sound effects
- 🔍 Lack of performance tracking/history
- 🐛 Occasional bugs and glitches
- 🤔 Questionable scientific validity

**Reported bugs**

- Freezing or crashing on some devices
- Inconsistent responsiveness of color squares
- Inability to disable sound effects

**Requested features**

- Volume/sound control options
- Performance tracking and statistics
- More difficulty levels or game modes
- Integration with other mindfulness apps


### Blackjack Trainer 101

[App page](https://appshunter.io/ios/app/blackjack-trainer-101/id348323010)

This app is a practice tool designed to help users learn and master basic strategy for the card game Blackjack. It offers various training modes and customization options to improve decision-making in different scenarios. While it doesn't simulate a full game, it focuses on teaching optimal play.

**Highlights:** Four learning modes (random, soft, pairs, custom), Customizable house rules (decks, soft 17, doubling, surrender), Skill levels for focused practice, Interactive strategy guide, Hint button for strategic analysis, Left/right-handed layouts

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BlackJack 101 Upgrade to Pro | $2.99 | one-time |

**What reviewers like**

- 👍 Crisp and clean design
- 👍 Excellent for practicing basic strategy
- 👍 User-friendly interface
- 👍 Customizable game rules
- 👍 Helpful hints and feedback

**What reviewers complain about**

- 🐛 Some issues with basic strategy recommendations
- 🔊 Inability to adjust volume
- 🔚 Truncated hands after splitting
- 🔍 Lack of full hand history and dealer's final hand

**Reported bugs**

- Occasional crashes or performance issues
- Discrepancies in basic strategy recommendations

**Requested features**

- Option to play out split hands
- Ability to adjust volume
- Inclusion of full hand history and dealer's final hand


## Frequently asked questions

### Is ESP Trainer free?

ESP Trainer costs $0.99, with no in-app purchases.

### Is Blackjack Trainer 101 free?

Blackjack Trainer 101 is free to download, with in-app purchases available.

### Which has better reviews, ESP Trainer or Blackjack Trainer 101?

Blackjack Trainer 101 is rated higher. ESP Trainer averages 4.5 out of 5 from 293 ratings, while Blackjack Trainer 101 averages 4.8 from 6.9K ratings.

### Do ESP Trainer or Blackjack Trainer 101 have ads?

Blackjack Trainer 101 shows ads; ESP Trainer does not.

### Which is updated more often, ESP Trainer or Blackjack Trainer 101?

ESP Trainer ships an update every 14 months, and Blackjack Trainer 101 every 3 weeks. Most recently, ESP Trainer was updated on November 1, 2026 and Blackjack Trainer 101 on November 1, 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.*