# SubNow | Ultimate Sub Timer vs B

The clearest difference is review sentiment: B at 100% against SubNow | Ultimate Sub Timer's 54%. B also leads on in-app purchases (none vs 6). SubNow | Ultimate Sub Timer's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SubNow | Ultimate Sub Timer sells 6 in-app purchases, starting at $0.29 per 7 days. B asks for nothing beyond the download.

SubNow | Ultimate Sub Timer ships an update every 2 weeks, B every 2 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SubNow | Ultimate Sub Timer | B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (27 ratings)](https://appshunter.io/ios/app/subnow-ultimate-sub-timer/id1147153746/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 54.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 50 MB | 32 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SubNow](https://appshunter.io/developer/1147153745) | [SportFix Pty Ltd](https://appshunter.io/developer/1093114280) |

## What reviewers say

### SubNow | Ultimate Sub Timer

[App page](https://appshunter.io/ios/app/subnow-ultimate-sub-timer/id1147153746)

This app helps coaches and parents ensure every player on a junior team gets equal playing time. It generates fair substitution plans and provides timely alerts during games, allowing for focused coaching and a positive sideline experience. A free trial is available to test its functionality.

**Highlights:** Fair substitution plan builder, In-game substitution alerts, Equal game time tracking, Focus on player development, 30-day free trial

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Test | $0.29 | per 7 days |
| Pro Test | $0.99 | per 7 days |
| Basic Monthly | $4.99 | per month |
| Pro Monthly | $7.99 | per month |
| Basic Annual | $29.99 | per year |
| Pro Annual | $39.99 | per year |


### B

[App page](https://appshunter.io/ios/app/b-ball-subs/id6759851869)

This app simplifies basketball game management by automatically generating fair substitution rotations. It allows coaches to track player time in real-time, manage multiple teams, and adjust for mid-game changes, ensuring every player gets equal court time.

**Highlights:** Fair rotation generator, Multiple team management, Real-time game progress tracking, Unscheduled substitution handling, Playtime summary, Persistent rosters

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

**In-app purchases:** none


## Frequently asked questions

### Is SubNow | Ultimate Sub Timer free?

SubNow | Ultimate Sub Timer is free to download, with in-app purchases available.

### Is B free?

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

### Do SubNow | Ultimate Sub Timer or B have ads?

Neither SubNow | Ultimate Sub Timer nor B shows ads.

### Which is updated more often, SubNow | Ultimate Sub Timer or B?

SubNow | Ultimate Sub Timer ships an update every 2 weeks, and B every 2 months. Most recently, SubNow | Ultimate Sub Timer was updated on November 6, 2026 and B on November 5, 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.*