# TimeSpice vs Dev Mastery

The clearest difference is in-app purchases: TimeSpice at none against Dev Mastery's 1. TimeSpice also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). Dev Mastery's advantage is update cadence (every 4 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Dev Mastery sells 1 in-app purchase, starting at $8.99 per month. TimeSpice asks for nothing beyond the download.

TimeSpice ships an update every 3 weeks, Dev Mastery every 4 days. The most recent releases landed on October 11, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | TimeSpice | Dev Mastery |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 149 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ESGCV](https://appshunter.io/developer/794871319) | [Sofyan Zarouri](https://appshunter.io/developer/1676972328) |

## What reviewers say

### TimeSpice

[App page](https://appshunter.io/ios/app/timespice/id6745480062)

This app centralizes all essential school information for students and teachers. It offers real-time schedules, grade access, absence justification, and digital tool integration. Teachers can manage assessments and track teaching activity, simplifying campus life for everyone.

**Highlights:** Real-time schedule viewing, Grade and transcript access, Absence justification, School certificate generation, Digital tool integration, Assessment creation and grading, Teaching activity tracking

**In-app purchases:** none


### Dev Mastery

[App page](https://appshunter.io/ios/app/dev-mastery/id6759505533)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mensuel | $8.99 | per month |


## Frequently asked questions

### Is TimeSpice free?

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

### Is Dev Mastery free?

Dev Mastery is free to download, with in-app purchases available.

### Do TimeSpice or Dev Mastery have ads?

Dev Mastery shows ads; TimeSpice does not.

### Which is updated more often, TimeSpice or Dev Mastery?

TimeSpice ships an update every 3 weeks, and Dev Mastery every 4 days. Most recently, TimeSpice was updated on October 11, 2026 and Dev Mastery on September 26, 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.*