# CertiPro Dynamics vs Trace

The clearest difference is in-app purchases: CertiPro Dynamics at none against Trace's 11. CertiPro Dynamics also leads on iOS requirement (15.1 vs 17.0). Trace's advantage is update cadence (every 3 days vs every 3 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Trace sells 11 in-app purchases, starting at $3.99 per month. CertiPro Dynamics asks for nothing beyond the download.

CertiPro Dynamics ships an update every 3 months, Trace every 3 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | CertiPro Dynamics | Trace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (18 ratings)](https://appshunter.io/ios/app/trace-ai-calendar-planner/id6503812022/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 76.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 180 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [MiaTomi, Inc.](https://appshunter.io/developer/1301415855) | [Corca, Inc.](https://appshunter.io/developer/1711708611) |

## What reviewers say

### CertiPro Dynamics

[App page](https://appshunter.io/ios/app/certipro-dynamics/id1643784285)

**In-app purchases:** none


### Trace

[App page](https://appshunter.io/ios/app/trace-ai-calendar-planner/id6503812022)

This AI-powered planner helps organize tasks, routines, and reminders. It offers natural language input, voice commands, and screenshot scheduling for efficient planning. Manage all your tasks, events, and habits in one unified app.

**Highlights:** AI calendar and smart schedule assistant, Routine planner for daily habits, Reminders, to-do list, and tracker, Natural language input (type or speak), Voice commands and Siri Shortcuts, Screenshot to schedule, iOS widgets and iCloud sync

**Features:** Apple Watch app

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trace Monthly Plan | $3.99 | per month |
| Trace Monthly Plan | $3.99 | per month |
| Trace Annual Plan (Discount) | $24.99 | per year |
| Trace Annual Plan (Anniversary) | $29.99 | per year |
| Trace Yearly Plan | $29.99 | per year |
| Trace Annual Plan | $29.99 | per year |
| AI wallpaper credits (Small) | $1.99 | one-time |
| AI wallpaper credits (Medium) | $2.99 | one-time |
| AI wallpaper credits (Large) | $5.99 | one-time |
| Lock Screen Lifetime Unlock | $9.99 | one-time |
| Trace Believer Plan | $49.99 | one-time |


## Frequently asked questions

### Is CertiPro Dynamics free?

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

### Is Trace free?

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

### Do CertiPro Dynamics or Trace have ads?

Neither CertiPro Dynamics nor Trace shows ads.

### Which is updated more often, CertiPro Dynamics or Trace?

CertiPro Dynamics ships an update every 3 months, and Trace every 3 days. Most recently, CertiPro Dynamics was updated on October 25, 2026 and Trace on October 25, 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.*