# iProofLog vs SDA HandBook

The clearest difference is review sentiment: iProofLog at 100% against SDA HandBook's 50%. iProofLog also leads on rating (5.0 vs 3.0) and in-app purchases (none vs 3). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. SDA HandBook sells 3 in-app purchases, starting at $1.99 per 3 months. iProofLog asks for nothing beyond the download.

iProofLog holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 100% of iProofLog's written reviews are positive against 50% of SDA HandBook's.

iProofLog ships an update every 2 months, SDA HandBook every 6 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | iProofLog | SDA HandBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/iprooflog/id6526498224/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/sda-handbook/id6599847609/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 41 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YOURFULLSTACK, LLC](https://appshunter.io/developer/363434825) | [Owusu Samuel](https://appshunter.io/developer/1749609351) |

## What reviewers say

### iProofLog

[App page](https://appshunter.io/ios/app/iprooflog/id6526498224)

This application securely logs your location and the time you were there. It uses your iPhone's unique identifier for authentication, providing verifiable proof of your whereabouts for personal records, defense, or documentation.

**Highlights:** Secure location logging, Time stamping, Proof of whereabouts, Documentation tool, Apple Sign-In authentication

**Features:** macOS Compatibility

**In-app purchases:** none


### SDA HandBook

[App page](https://appshunter.io/ios/app/sda-handbook/id6599847609)

This app provides a comprehensive digital handbook for Seventh Day Adventists, offering access to church history, fundamental beliefs, music, sermons, and Sabbath school materials. It aims to be a centralized resource for SDA-related content.

**Highlights:** History of the Seventh Day Adventist church, Adventist Music Radio access, 28 fundamental beliefs (offline), SDA Sabbath School resources, SDA Hymn collection, PDF sermons

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 3 months | $1.99 | per 3 months |
| Pro 6m | $3.99 | per 6 months |
| Pro 1Y | $6.99 | per year |


## Frequently asked questions

### Is iProofLog free?

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

### Is SDA HandBook free?

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

### Which has better reviews, iProofLog or SDA HandBook?

iProofLog is rated higher. iProofLog averages 5.0 out of 5 from 4 ratings, while SDA HandBook averages 3.0 from 2 ratings.

### Do iProofLog or SDA HandBook have ads?

SDA HandBook shows ads; iProofLog does not.

### Which is updated more often, iProofLog or SDA HandBook?

iProofLog ships an update every 2 months, and SDA HandBook every 6 weeks. Most recently, iProofLog was updated on September 30, 2026 and SDA HandBook on October 1, 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.*