# Grade Tracker Planner vs SIMSDIG

The clearest difference is in-app purchases: SIMSDIG at none against Grade Tracker Planner's 3. SIMSDIG also leads on update cadence (weekly vs every 5 weeks) and iOS requirement (16.4 vs 18). On price, ads and device support there is nothing between them.

Both are free to download. Grade Tracker Planner sells 3 in-app purchases, starting at $4.99 per month. SIMSDIG asks for nothing beyond the download.

Grade Tracker Planner ships an update every 5 weeks, SIMSDIG weekly. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Grade Tracker Planner | SIMSDIG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 4 MB | 23 MB |
| Requires iOS | 18 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Karol Jaworski](https://appshunter.io/developer/1799974477) | [Akhmad Qasim](https://appshunter.io/developer/1887320045) |

## What reviewers say

### Grade Tracker Planner

[App page](https://appshunter.io/ios/app/grade-tracker-planner-slate/id6760373420)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slate Pro Monthly | $4.99 | per month |
| Slate Pro Yearly - Intro Offer | $39.99 | per year |
| Slate Pro Yearly | $39.99 | per year |


### SIMSDIG

[App page](https://appshunter.io/ios/app/simsdig/id6761016391)

**In-app purchases:** none


## Frequently asked questions

### Is Grade Tracker Planner free?

Grade Tracker Planner is free to download, with in-app purchases available.

### Is SIMSDIG free?

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

### Do Grade Tracker Planner or SIMSDIG have ads?

Neither Grade Tracker Planner nor SIMSDIG shows ads.

### Which is updated more often, Grade Tracker Planner or SIMSDIG?

Grade Tracker Planner ships an update every 5 weeks, and SIMSDIG weekly. Most recently, Grade Tracker Planner was updated on September 9, 2026 and SIMSDIG on September 20, 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.*