# SnapTimer Pro vs NEC Box Fill Calc

The clearest difference is in-app purchases: SnapTimer Pro at none against NEC Box Fill Calc's 1. NEC Box Fill Calc's advantage is update cadence (monthly vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NEC Box Fill Calc sells 1 one-off in-app purchase. SnapTimer Pro asks for nothing beyond the download.

SnapTimer Pro ships an update every 15 months, NEC Box Fill Calc monthly. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SnapTimer Pro | NEC Box Fill Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/snaptimer-pro/id6743916918/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | Paid | — |
| Size | 5 MB | 2 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [RusticVibe Media LLC](https://appshunter.io/developer/1805062025) | [光 杨](https://appshunter.io/developer/1891134953) |

## What reviewers say

### SnapTimer Pro

[App page](https://appshunter.io/ios/app/snaptimer-pro/id6743916918)

Quickly set countdown timers with preset durations. Stack multiple intervals that run sequentially and receive sound alerts. Customize progress circle colors and sound tones for various tasks like workouts or focus sessions.

**Highlights:** Preset countdown durations, Stackable sequential intervals, Customizable sound alerts, Progress circle customization, Multiple sound tone options

**Features:** macOS Compatibility

**In-app purchases:** none


### NEC Box Fill Calc

[App page](https://appshunter.io/ios/app/nec-box-fill-calc/id6767993285)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inspection Cards Lifetime Unlock | $7.99 | one-time |


## Frequently asked questions

### Is SnapTimer Pro free?

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

### Is NEC Box Fill Calc free?

NEC Box Fill Calc is free to download, with in-app purchases available.

### Do SnapTimer Pro or NEC Box Fill Calc have ads?

Neither SnapTimer Pro nor NEC Box Fill Calc shows ads.

### Which is updated more often, SnapTimer Pro or NEC Box Fill Calc?

SnapTimer Pro ships an update every 15 months, and NEC Box Fill Calc monthly. Most recently, SnapTimer Pro was updated on October 24, 2026 and NEC Box Fill Calc on October 19, 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.*