# SAS Survival Guide vs Discount Diary

The clearest difference is iOS requirement: Discount Diary at 12.0 against SAS Survival Guide's 15.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SAS Survival Guide sells 2 one-off in-app purchases and Discount Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SAS Survival Guide | Discount Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (177 ratings)](https://appshunter.io/ios/app/sas-survival-guide-lite/id363710835/reviews)** | — |
| Number of ratings | **177** | — |
| Positive reviews | 78.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 26 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trellisys.net](https://appshunter.io/developer/327320942) | [Andy TUNG](https://appshunter.io/developer/1838367794) |

## What reviewers say

### SAS Survival Guide

[App page](https://appshunter.io/ios/app/sas-survival-guide-lite/id363710835)

This app offers essential wilderness survival information, including fire building, water sourcing, and navigation techniques. It features photo galleries, instructional videos, and a quiz to test your knowledge. Prepare for outdoor adventures with this entry-level survival guide.

**Highlights:** Basic survival information, Fire building, Finding water, Navigation by stars, Survival kit checklist, Instructional videos

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Urban SAS | $3.99 | one-time |
| SAS Survival Guide | $5.99 | one-time |

**What reviewers like**

- 👍 Helpful survival information
- 🔍 Detailed checklists and quizzes
- 🗺️ Useful for outdoor activities
- 💡 Portable survival guide

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔒 Restoration of previous purchases not working
- 🔍 Limited content in free version
- 🔋 Compatibility issues with newer devices

**Reported bugs**

- Inability to access full content beyond first few paragraphs
- Scrolling not working in certain sections
- Videos not playing or getting stuck
- Inconsistent app behavior across devices

**Requested features**

- More detailed survival content
- Video tutorials and demonstrations
- Offline access to full content
- Ability to save progress and notes


### Discount Diary

[App page](https://appshunter.io/ios/app/discount-diary/id6759974683)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discount Diary Pro Unlock | $9.99 | one-time |


## Frequently asked questions

### Is SAS Survival Guide free?

SAS Survival Guide is free to download, with in-app purchases available.

### Is Discount Diary free?

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

### Do SAS Survival Guide or Discount Diary have ads?

Neither SAS Survival Guide nor Discount Diary shows ads.

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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.*