# 1st Grade Reading & Phonics vs Piday

The clearest difference is in-app purchases: Piday at none against 1st Grade Reading & Phonics's 5. Piday also leads on rating (5.0 vs 4.6) and update cadence (every 2 weeks vs every 3 months). 1st Grade Reading & Phonics's advantage is ratings volume (606 vs 1). On price, review sentiment, ads and iOS requirement there is nothing between them.

Both are free to download. 1st Grade Reading & Phonics sells 5 in-app purchases, starting at $1.99 per 7 days. Piday asks for nothing beyond the download.

Piday holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: 1st Grade Reading & Phonics has 606 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

1st Grade Reading & Phonics ships an update every 3 months, Piday every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 1st Grade Reading & Phonics | Piday |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (606 ratings)](https://appshunter.io/ios/app/1st-grade-reading-and-phonics/id6468936170/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/piday/id6760696150/reviews)** |
| Number of ratings | **606** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 49 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Smart Kidz Club Inc.](https://appshunter.io/developer/947115810) | [Erik Veland](https://appshunter.io/developer/1833854400) |

## What reviewers say

### 1st Grade Reading & Phonics

[App page](https://appshunter.io/ios/app/1st-grade-reading-and-phonics/id6468936170)

This app offers a comprehensive reading experience for first graders, featuring a vast library of stories, science topics, folktales, and social-emotional learning. It uses interactive activities and engaging visuals to make learning fun and accessible, even offline.

**Highlights:** Vast library of diverse books, Interactive learning activities and quizzes, Educational content on science, SEL, and health, Offline reading capability, Immersive audio-visual experience

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reading Books for Grade 1:1W | $1.99 | per 7 days |
| Reading Books for Grade 1:1M | $3.99 | per month |
| Reading Books for Grade 1:3M | $3.99 | per 3 months |
| Reading Books for Grade 1:6M | $6.99 | per 6 months |
| Reading Books for Grade 1:1Y | $9.99 | per year |


### Piday

[App page](https://appshunter.io/ios/app/piday/id6760696150)

This app reveals the precise location of any date within the first five billion digits of pi. Search for significant dates like birthdays or anniversaries and explore their placement in pi's infinite sequence. It supports various date formats and allows you to save and share your discoveries.

**Highlights:** Find today's date in pi, Search for any date in pi, See exact position of dates, Compare multiple date formats, Explore calendar heat map, Save favorite dates, Share discoveries as cards

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is 1st Grade Reading & Phonics free?

1st Grade Reading & Phonics is free to download, with in-app purchases available.

### Is Piday free?

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

### Which has better reviews, 1st Grade Reading & Phonics or Piday?

Piday is rated higher. 1st Grade Reading & Phonics averages 4.6 out of 5 from 606 ratings, while Piday averages 5.0 from 1 ratings.

### Do 1st Grade Reading & Phonics or Piday have ads?

Neither 1st Grade Reading & Phonics nor Piday shows ads.

### Which is updated more often, 1st Grade Reading & Phonics or Piday?

1st Grade Reading & Phonics ships an update every 3 months, and Piday every 2 weeks. Most recently, 1st Grade Reading & Phonics was updated on October 30, 2026 and Piday on October 24, 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.*