# CalcuSplit vs RaceDay Mobile

The clearest difference is rating: CalcuSplit at 4.7 against RaceDay Mobile's 3.5. CalcuSplit also leads on review sentiment (75% vs 67%). RaceDay Mobile's advantage is in-app purchases (none vs 1) and iOS requirement (15.6 vs 18.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. CalcuSplit sells 1 one-off in-app purchase. RaceDay Mobile asks for nothing beyond the download.

CalcuSplit holds the better App Store score, 4.7 against 3.5. Both are backed by a comparable volume of ratings — 21 and 11 respectively. Written reviews point the same way: 75% of CalcuSplit's written reviews are positive against 67% of RaceDay Mobile's.

CalcuSplit ships an update every 3 weeks, RaceDay Mobile every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | CalcuSplit | RaceDay Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (21 ratings)](https://appshunter.io/ios/app/calcusplit/id1563953421/reviews)** | [3.5 (11 ratings)](https://appshunter.io/ios/app/raceday-mobile/id1627516370/reviews) |
| Number of ratings | **21** | 11 |
| Positive reviews | **75.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Freemium | **Free** |
| Size | 3 MB | 31 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Iannazzone](https://appshunter.io/developer/1554474189) | [RunSignup](https://appshunter.io/developer/1473631384) |

## What reviewers say

### CalcuSplit

[App page](https://appshunter.io/ios/app/calcusplit/id1563953421)

Easily time multiple runners simultaneously for races, relays, or interval workouts. Save and load presets for quick setup, track lap splits, and toggle rest periods. Export results in various formats or text them directly to participants.

**Highlights:** Time multiple runners at once, Track lap splits and finish times, Save and load event presets, Real-time handoff tracking for relays, Toggle rest periods for interval training, Export results as PDF, CSV, or HTML, Text results directly to runners

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalcuSplit Premium | $4.99 | one-time |


### RaceDay Mobile

[App page](https://appshunter.io/ios/app/raceday-mobile/id1627516370)

This app allows for manual scoring of small events using mobile devices. Record participant finish times in Chute or Finish Line Mode, either solo or as a team. Results are stored locally and can be pushed to the RunSignup Results platform.

**Highlights:** Manual scoring for small events, Chute and Finish Line Modes, Solo or two-person team operation, Local results storage, Push results to RunSignup

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

**In-app purchases:** none


## Frequently asked questions

### Is CalcuSplit free?

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

### Is RaceDay Mobile free?

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

### Which has better reviews, CalcuSplit or RaceDay Mobile?

CalcuSplit is rated higher. CalcuSplit averages 4.7 out of 5 from 21 ratings, while RaceDay Mobile averages 3.5 from 11 ratings.

### Do CalcuSplit or RaceDay Mobile have ads?

Neither CalcuSplit nor RaceDay Mobile shows ads.

### Which is updated more often, CalcuSplit or RaceDay Mobile?

CalcuSplit ships an update every 3 weeks, and RaceDay Mobile every 6 weeks. Most recently, CalcuSplit was updated on October 24, 2026 and RaceDay Mobile on October 24, 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.*