# iVe vs DVR Calculator

The clearest difference is review sentiment: DVR Calculator at 100% against iVe's 0%. DVR Calculator also leads on rating (5.0 vs 4.6). iVe's advantage is price (Free vs $0.99) and ratings volume (11 vs 1). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

iVe is free to download; DVR Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DVR Calculator holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: iVe has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of iVe's written reviews are positive against 100% of DVR Calculator's.

iVe ships an update every 6 weeks, DVR Calculator every 3 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | iVe | DVR Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.6 (11 ratings)](https://appshunter.io/ios/app/ive-mobile/id1318716827/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dvr-calculator/id6769927835/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 144 MB | 2 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Berla Inc.](https://appshunter.io/developer/1318716826) | [LTR Ventures LLC](https://appshunter.io/developer/1894518586) |

## What reviewers say

### iVe

[App page](https://appshunter.io/ios/app/ive-mobile/id1318716827)

This app helps investigators identify vehicle systems and acquire data for forensic analysis. It provides step-by-step guides and allows secure data sharing for collaboration.

**Highlights:** Identify vehicle systems, Acquire data forensically, View system identification guides, Step-by-step removal walkthroughs, Securely share acquired data, Conduct analysis on the go

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

**In-app purchases:** none


### DVR Calculator

[App page](https://appshunter.io/ios/app/dvr-calculator/id6769927835)

This tool assists investigators in calculating accurate timestamps from surveillance footage, correcting discrepancies often found in DVR and CCTV systems. It allows users to save and organize calculations by address for efficient evidence review and tracking across multiple locations.

**Highlights:** DVR and CCTV time offset calculations, Corrected timestamp conversion, Save calculations locally, Organize entries by address, Quick access to previous calculations, Investigator-focused workflow

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iVe free?

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

### Is DVR Calculator free?

DVR Calculator costs $0.99, with no in-app purchases.

### Which has better reviews, iVe or DVR Calculator?

DVR Calculator is rated higher. iVe averages 4.6 out of 5 from 11 ratings, while DVR Calculator averages 5.0 from 1 ratings.

### Do iVe or DVR Calculator have ads?

Neither iVe nor DVR Calculator shows ads.

### Which is updated more often, iVe or DVR Calculator?

iVe ships an update every 6 weeks, and DVR Calculator every 3 months. Most recently, iVe was updated on October 24, 2026 and DVR Calculator on October 9, 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.*