# jpc.countdowns vs Dinoray

The clearest difference is in-app purchases: jpc.countdowns at none against Dinoray's 1. jpc.countdowns also leads on iOS requirement (13.0 vs 17.0). Dinoray's advantage is update cadence (every 3 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Dinoray sells 1 one-off in-app purchase. jpc.countdowns asks for nothing beyond the download.

jpc.countdowns ships an update fortnightly, Dinoray every 3 days. The most recent releases landed on November 4, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | jpc.countdowns | Dinoray |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 6 MB | 15 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [John Corser](https://appshunter.io/developer/1016115570) | [Alexander Pabusch](https://appshunter.io/developer/6794536153) |

## What reviewers say

### jpc.countdowns

[App page](https://appshunter.io/ios/app/jpccountdowns/id6689494969)

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

**In-app purchases:** none


### Dinoray

[App page](https://appshunter.io/ios/app/dinoray-day-counter/id6794536151)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $6.99 | one-time |


## Frequently asked questions

### Is jpc.countdowns free?

jpc.countdowns is free to download, with no in-app purchases.

### Is Dinoray free?

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

### Do jpc.countdowns or Dinoray have ads?

Neither jpc.countdowns nor Dinoray shows ads.

### Which is updated more often, jpc.countdowns or Dinoray?

jpc.countdowns ships an update fortnightly, and Dinoray every 3 days. Most recently, jpc.countdowns was updated on November 4, 2026 and Dinoray on November 11, 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.*