# Second Grade Math Trainer vs PlantStar

The clearest difference is price: PlantStar at Free against Second Grade Math Trainer's $2.99. PlantStar also leads on update cadence (monthly vs every 26 months). Second Grade Math Trainer's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 18.0). On ads and device support there is nothing between them.

PlantStar is free to download; Second Grade Math Trainer costs $2.99 up front. PlantStar sells 1 in-app purchase, starting at $1.99 per year. Second Grade Math Trainer asks for nothing beyond the download.

Second Grade Math Trainer ships an update every 26 months, PlantStar monthly. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Second Grade Math Trainer | PlantStar |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 17 MB | 44 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [PlantStar Ltd](https://appshunter.io/developer/1688181337) |

## What reviewers say

### Second Grade Math Trainer

[App page](https://appshunter.io/ios/app/second-grade-math-trainer/id1312646153)

**Features:** macOS Compatibility

**In-app purchases:** none


### PlantStar

[App page](https://appshunter.io/ios/app/plantstar/id6449223055)

Discover the perfect plant for any space with this comprehensive guide. Explore over 50,000 plant suggestions, detailed profiles, and community forums to create your dream garden. Ideal for beginners and experienced gardeners alike.

**Highlights:** Extensive plant database (50,000+ suggestions), Detailed plant profiles with growing conditions, Favorites function to save plants, Community forum for plant discussions, Intuitive search and filtering, Mobile-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plantstar Premium | $1.99 | per year |


## Frequently asked questions

### Is Second Grade Math Trainer free?

Second Grade Math Trainer costs $2.99, with no in-app purchases.

### Is PlantStar free?

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

### Do Second Grade Math Trainer or PlantStar have ads?

Neither Second Grade Math Trainer nor PlantStar shows ads.

### Which is updated more often, Second Grade Math Trainer or PlantStar?

Second Grade Math Trainer ships an update every 26 months, and PlantStar monthly. Most recently, Second Grade Math Trainer was updated on October 31, 2026 and PlantStar on October 30, 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.*