# Custom Prediction ~ 自由に予言できる vs HolyGrail | 5 tricks

The clearest difference is price: HolyGrail | 5 tricks at Free against Custom Prediction ~ 自由に予言できる's $1.99. HolyGrail | 5 tricks also leads on update cadence (every 3 days vs every 6 weeks). Custom Prediction ~ 自由に予言できる's advantage is in-app purchases (none vs 3) and iOS requirement (11.0 vs 26.0). On ads and device support there is nothing between them.

HolyGrail | 5 tricks is free to download; Custom Prediction ~ 自由に予言できる costs $1.99 up front. HolyGrail | 5 tricks sells 3 in-app purchases, starting at $9.99 per month. Custom Prediction ~ 自由に予言できる asks for nothing beyond the download.

Custom Prediction ~ 自由に予言できる ships an update every 6 weeks, HolyGrail | 5 tricks every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Custom Prediction ~ 自由に予言できる | HolyGrail | 5 tricks |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Size | 42 MB | 66 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Moving Squad Inc.](https://appshunter.io/developer/1004830155) | [matsumoto yuuki](https://appshunter.io/developer/984437953) |

## What reviewers say

### Custom Prediction ~ 自由に予言できる

[App page](https://appshunter.io/ios/app/custom-prediction/id6459885605)

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

**In-app purchases:** none


### HolyGrail | 5 tricks

[App page](https://appshunter.io/ios/app/holygrail-5-tricks/id6779462630)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $9.99 | per month |
| Premium Yearly Plan | $69.99 | per year |
| Premium One-Time Purchase Plan | $99.99 | one-time |


## Frequently asked questions

### Is Custom Prediction ~ 自由に予言できる free?

Custom Prediction ~ 自由に予言できる costs $1.99, with no in-app purchases.

### Is HolyGrail | 5 tricks free?

HolyGrail | 5 tricks is free to download, with in-app purchases available.

### Do Custom Prediction ~ 自由に予言できる or HolyGrail | 5 tricks have ads?

Neither Custom Prediction ~ 自由に予言できる nor HolyGrail | 5 tricks shows ads.

### Which is updated more often, Custom Prediction ~ 自由に予言できる or HolyGrail | 5 tricks?

Custom Prediction ~ 自由に予言できる ships an update every 6 weeks, and HolyGrail | 5 tricks every 3 days. Most recently, Custom Prediction ~ 自由に予言できる was updated on October 30, 2026 and HolyGrail | 5 tricks on October 31, 2026.

---

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