# Callout vs Deuce Plus One

The clearest difference is rating: Deuce Plus One at 5.0 against Callout's 4.5. Deuce Plus One also leads on update cadence (every 6 days vs every 3 months). Callout's advantage is ratings volume (117 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Callout sells 1 one-off in-app purchase and Deuce Plus One sells 1 in-app purchase, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Deuce Plus One holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Callout has 117 ratings behind it against 1, so its average is the more settled of the two.

Callout ships an update every 3 months, Deuce Plus One every 6 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Callout | Deuce Plus One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (117 ratings)](https://appshunter.io/ios/app/callout-the-boxing-app/id1473350118/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deuce-plus-one/id6774079230/reviews)** |
| Number of ratings | **117** | 1 |
| Positive reviews | 70.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 4 MB | 29 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zack Bartel](https://appshunter.io/developer/1069647834) | [HyprDev LLC](https://appshunter.io/developer/1895556925) |

## What reviewers say

### Callout

[App page](https://appshunter.io/ios/app/callout-the-boxing-app/id1473350118)

This app acts as a boxing workout assistant, calling out punch combinations during rounds to enhance training. It allows for extensive personalization of workout durations, combination frequency, and coach voice. Track your progress and adapt workouts to your skill level.

**Highlights:** Customizable round and rest durations, Adjustable combination call-out frequency, Create custom punch combinations, Select workout intensity and pace, Choose coach's voice, Apple Health integration, Southpaw mode

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Callout Pro | $1.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Customizable combos
- 💰 Worth the pro price
- 💪 Great for workouts
- ✨ Elegant solution

**What reviewers complain about**

- 🔊 Loud bell sound
- 🗣️ Voice issues/changes
- ⚖️ Combo balance issues
- 🎛️ Intensity setting bug

**Reported bugs**

- Voice boost distorts/doesn't work on newer iOS
- Voice boost broken on iOS 17
- Voice boost is ear rape/joke
- Static noise instead of voice
- Bug with voice boost on iPhone 15 Pro

**Requested features**

- Add defensive moves (slips, blocks, rolls, weaves)
- Add body shots (numbers 7-10)
- Display called out combos on screen
- Tie combo frequency to specific workouts
- Adjust bell volume or mute bell


### Deuce Plus One

[App page](https://appshunter.io/ios/app/deuce-plus-one/id6774079230)

This app helps competitive tennis players, parents, and coaches manage match details, track player progress, and stay informed about tournaments. It consolidates key tennis information into a single, organized mobile workspace to streamline daily workflows and focus on performance.

**Highlights:** Player tracking, Tournament activity monitoring, Ranking review, Match room management, Key tennis detail consolidation, Performance focus

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deuce Plus One Pro! | $12.99 | per month |


## Frequently asked questions

### Is Callout free?

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

### Is Deuce Plus One free?

Deuce Plus One is free to download, with in-app purchases available.

### Which has better reviews, Callout or Deuce Plus One?

Deuce Plus One is rated higher. Callout averages 4.5 out of 5 from 117 ratings, while Deuce Plus One averages 5.0 from 1 ratings.

### Do Callout or Deuce Plus One have ads?

Neither Callout nor Deuce Plus One shows ads.

### Which is updated more often, Callout or Deuce Plus One?

Callout ships an update every 3 months, and Deuce Plus One every 6 days. Most recently, Callout was updated on November 3, 2026 and Deuce Plus One on October 31, 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.*