# ServSafe Test Prep vs Math Problem Solver. by Photo

The clearest difference is update cadence: Math Problem Solver. by Photo at every 2 days against ServSafe Test Prep's every 2 months. Math Problem Solver. by Photo also leads on ratings volume (25 vs 4). ServSafe Test Prep's advantage is rating (5.0 vs 4.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ServSafe Test Prep sells 3 in-app purchases, starting at $5.99 per 7 days and Math Problem Solver. by Photo sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ServSafe Test Prep holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Math Problem Solver. by Photo has 25 ratings behind it against 4, so its average is the more settled of the two.

ServSafe Test Prep ships an update every 2 months, Math Problem Solver. by Photo every 2 days. The most recent releases landed on June 11, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | ServSafe Test Prep | Math Problem Solver. by Photo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/servsafe-test-prep/id6478524968/reviews)** | [4.6 (25 ratings)](https://appshunter.io/ios/app/math-problem-solver-by-photo/id6503018777/reviews) |
| Number of ratings | 4 | **25** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 44 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Chengdu WBB Technology Co., Ltd.](https://appshunter.io/developer/1720700706) | [Julia Kucharska](https://appshunter.io/developer/1747807368) |

## What reviewers say

### ServSafe Test Prep

[App page](https://appshunter.io/ios/app/servsafe-test-prep/id6478524968)

Prepare for ServSafe Food Handler and Manager certification exams with this app. It offers practice tests and study materials designed by exam specialists to boost your confidence and readiness for success on your first attempt.

**Highlights:** ServSafe Food Handler prep, ServSafe Manager prep, ServSafe Alcohol prep, Practice exams, Confidence building, Exam readiness

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly premium | $5.99 | per 7 days |
| monthly premium | $14.99 | per month |
| yearly premium | $39.99 | per year |


### Math Problem Solver. by Photo

[App page](https://appshunter.io/ios/app/math-problem-solver-by-photo/id6503018777)

Instantly solve math problems by taking a photo. Get detailed, step-by-step solutions with explanations for all levels of mathematics, from basic to advanced. Perfect for students and educators needing homework help or a deeper understanding of math concepts.

**Highlights:** Photo-based problem solving, Step-by-step solutions, Explanations of rules and steps, Covers all math levels, Solves equations and word problems, User-friendly interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Annual Premium | $39.99 | per year |


## Frequently asked questions

### Is ServSafe Test Prep free?

ServSafe Test Prep is free to download, with in-app purchases available.

### Is Math Problem Solver. by Photo free?

Math Problem Solver. by Photo is free to download, with in-app purchases available.

### Which has better reviews, ServSafe Test Prep or Math Problem Solver. by Photo?

ServSafe Test Prep is rated higher. ServSafe Test Prep averages 5.0 out of 5 from 4 ratings, while Math Problem Solver. by Photo averages 4.6 from 25 ratings.

### Do ServSafe Test Prep or Math Problem Solver. by Photo have ads?

Neither ServSafe Test Prep nor Math Problem Solver. by Photo shows ads.

### Which is updated more often, ServSafe Test Prep or Math Problem Solver. by Photo?

ServSafe Test Prep ships an update every 2 months, and Math Problem Solver. by Photo every 2 days. Most recently, ServSafe Test Prep was updated on June 11, 2026 and Math Problem Solver. by Photo on September 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.*