# Timestamp Camera EnterprisePro vs Exposure Calculator

The clearest difference is price: Exposure Calculator at $1.99 against Timestamp Camera EnterprisePro's $9.99. Exposure Calculator also leads on update cadence (every 6 weeks vs every 3 months). Timestamp Camera EnterprisePro's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On ads and in-app purchases there is nothing between them.

Timestamp Camera EnterprisePro costs $9.99 and Exposure Calculator $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Timestamp Camera EnterprisePro ships an update every 3 months, Exposure Calculator every 6 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Timestamp Camera EnterprisePro | Exposure Calculator |
| --- | --- | --- |
| Price | $9.99 | **$1.99** |
| Rating | **[4.7 (33 ratings)](https://appshunter.io/ios/app/timestamp-camera-enterprisepro/id1297200727/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Size | 7 MB | 0 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [玉彬 陈](https://appshunter.io/developer/662165538) | [Ashoke Mediratta](https://appshunter.io/developer/1577092433) |

## What reviewers say

### Timestamp Camera EnterprisePro

[App page](https://appshunter.io/ios/app/timestamp-camera-enterprisepro/id1297200727)

Add an unforgeable date, time, location, and GPS watermark to photos and videos. This app ensures accurate timestamps even if the phone's time is altered, making it ideal for official reports, evidence, and tracking.

**Highlights:** Add date, time, GPS, and address watermark, Customizable font, color, size, and position, Display altitude, speed, and map, Import and customize logo image, Adjust video resolution and FPS, Timer for photos and record video without audio

**In-app purchases:** none


### Exposure Calculator

[App page](https://appshunter.io/ios/app/exposure-calculator/id6670614096)

**In-app purchases:** none


## Frequently asked questions

### Is Timestamp Camera EnterprisePro free?

Timestamp Camera EnterprisePro costs $9.99, with no in-app purchases.

### Is Exposure Calculator free?

Exposure Calculator costs $1.99, with no in-app purchases.

### Do Timestamp Camera EnterprisePro or Exposure Calculator have ads?

Neither Timestamp Camera EnterprisePro nor Exposure Calculator shows ads.

### Which is updated more often, Timestamp Camera EnterprisePro or Exposure Calculator?

Timestamp Camera EnterprisePro ships an update every 3 months, and Exposure Calculator every 6 weeks. Most recently, Timestamp Camera EnterprisePro was updated on October 24, 2026 and Exposure Calculator on October 13, 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.*