# David Smart Sports Predictions vs Catalyst Timer

The clearest difference is ads: Catalyst Timer at none against David Smart Sports Predictions's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. David Smart Sports Predictions sells 10 in-app purchases, starting at $7.99 per 7 days and Catalyst Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | David Smart Sports Predictions | Catalyst Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (51 ratings)](https://appshunter.io/ios/app/david-smart-sports-predictions/id6705135616/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 170 MB | 53 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [DivineCode Productions](https://appshunter.io/developer/1588558693) | [CODELLA EMIL DZIUBA KRZYSZTOF GROWINSKI SPOLKA JAWNA](https://appshunter.io/developer/1685654907) |

## What reviewers say

### David Smart Sports Predictions

[App page](https://appshunter.io/ios/app/david-smart-sports-predictions/id6705135616)

Gain a competitive edge with data-driven sports analysis and forecasts. Understand game dynamics through trends, player performance, and predictive data for various sports. Designed for enthusiasts seeking deeper insights beyond just scores.

**Highlights:** Data-driven sports predictions, Advanced sports analysis tools, Daily sports insights, Predictive sports data, Intuitive design, No betting or gambling content

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP - Weekly | $7.99 | per 7 days |
| VIP - Monthly | $19.99 | per month |
| VIP - Yearly | $119.99 | per year |
| Unlock Strategy | $0.99 | one-time |
| VIP Pass - 24h | $1.99 | one-time |
| Unlock Strategy - 2 | $1.99 | one-time |
| Unlock Strategy | $2.99 | one-time |
| Unlock Strategy | $3.99 | one-time |
| VIP Pass - 7 Days | $9.99 | one-time |
| VIP Pass - 30 Days | $24.99 | one-time |


### Catalyst Timer

[App page](https://appshunter.io/ios/app/catalyst-timer/id6749471956)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro Access | $9.99 | one-time |


## Frequently asked questions

### Is David Smart Sports Predictions free?

David Smart Sports Predictions is free to download, with in-app purchases available.

### Is Catalyst Timer free?

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

### Do David Smart Sports Predictions or Catalyst Timer have ads?

David Smart Sports Predictions shows ads; Catalyst Timer does not.

### Which is updated more often, David Smart Sports Predictions or Catalyst Timer?

David Smart Sports Predictions ships an update every 2 months, and Catalyst Timer every 2 months. Most recently, David Smart Sports Predictions was updated on October 24, 2026 and Catalyst Timer on October 25, 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.*