# Groton Central School District vs Evolve Frequency

The clearest difference is update cadence: Evolve Frequency at every 2 weeks against Groton Central School District's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Groton Central School District ships an update every 3 months, Evolve Frequency every 2 weeks. Both last shipped on October 11, 2026.

## The numbers

| Metric | Groton Central School District | Evolve Frequency |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 130 MB | 50 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Groton Central School District](https://appshunter.io/developer/1690098055) | [Evolve Frequency by The Soul Institute](https://appshunter.io/developer/1878457862) |

## What reviewers say

### Groton Central School District

[App page](https://appshunter.io/ios/app/groton-central-school-district/id6449687246)

**In-app purchases:** none


### Evolve Frequency

[App page](https://appshunter.io/ios/app/evolve-frequency/id6759403849)

**In-app purchases:** none


## Frequently asked questions

### Is Groton Central School District free?

Groton Central School District is free to download, with no in-app purchases.

### Is Evolve Frequency free?

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

### Do Groton Central School District or Evolve Frequency have ads?

Neither Groton Central School District nor Evolve Frequency shows ads.

### Which is updated more often, Groton Central School District or Evolve Frequency?

Groton Central School District ships an update every 3 months, and Evolve Frequency every 2 weeks. Most recently, Groton Central School District was updated on October 11, 2026 and Evolve Frequency on October 11, 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.*