# Intelligence Bits for children vs Aprender a leer 1 con Grin

The clearest difference is update cadence: Aprender a leer 1 con Grin at every 4 months against Intelligence Bits for children's every 9 months. Intelligence Bits for children's advantage is iOS requirement (8.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Intelligence Bits for children sells 1 one-off in-app purchase and Aprender a leer 1 con Grin sells 15 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Intelligence Bits for children ships an update every 9 months, Aprender a leer 1 con Grin every 4 months. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Intelligence Bits for children | Aprender a leer 1 con Grin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (53 ratings)](https://appshunter.io/ios/app/aprender-a-leer-1-con-grin/id932280561/reviews)** |
| Number of ratings | — | **53** |
| Positive reviews | — | 81.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 101 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intelectiva](https://appshunter.io/developer/760299566) | [Educaplanet S.L.](https://appshunter.io/developer/877524343) |

## What reviewers say

### Intelligence Bits for children

[App page](https://appshunter.io/ios/app/intelligence-bits-for-children/id891643340)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Aprender a leer 1 con Grin

[App page](https://appshunter.io/ios/app/aprender-a-leer-1-con-grin/id932280561)

This app uses fun games to teach children aged 3-7 how to read Spanish. It covers vowels and consonants through phonics, with 14 games per lesson and two difficulty levels. Parents and educators can use it to reinforce school learning in an engaging, game-like format.

**Highlights:** Phonics-based Spanish reading instruction, 14 games per lesson, Two difficulty levels per game, Progress tracking with achievements, Customizable font styles, Multiple user profiles

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LECCIÓN nº3: M  ma,me,mi,mo,mu | $1.99 | one-time |
| LECCIÓN nº4: S  sa,se,si,so,su | $1.99 | one-time |
| LECCIÓN nº5: T  ta,te,ti,to,tu | $1.99 | one-time |
| LECCIÓN nº6: P  pa,pe,pi,po,pu | $1.99 | one-time |
| LECCIÓN nº7: N  na,ne,ni,no,nu | $1.99 | one-time |
| LESSON #22: J  ja,je,ji,jo,ju. | $1.99 | one-time |
| LESSON #16: R-  ra,re,ri,ro,ru. | $1.99 | one-time |
| LECCIÓN nº8: D  da,de,di,do,du | $1.99 | one-time |
| LESSON #11: C ca,co,cu. | $1.99 | one-time |
| LESSON #15: GUE  gue,gui + ga,go,gu. | $1.99 | one-time |
| MISSION #1, 5 lessons: A, L, M, S, T | $3.99 | one-time |
| MISSION #2,  5 lessons: P,N,D,F,H | $3.99 | one-time |
| MISSION #3, 5 lessons: C,Q,CH,G,GUE | $3.99 | one-time |
| MISSION #4, 5 lessons: R-,-RR-,-R,B,V | $3.99 | one-time |
| Total access: 30 lessons | $11.99 | one-time |


## Frequently asked questions

### Is Intelligence Bits for children free?

Intelligence Bits for children is free to download, with in-app purchases available.

### Is Aprender a leer 1 con Grin free?

Aprender a leer 1 con Grin is free to download, with in-app purchases available.

### Do Intelligence Bits for children or Aprender a leer 1 con Grin have ads?

Neither Intelligence Bits for children nor Aprender a leer 1 con Grin shows ads.

### Which is updated more often, Intelligence Bits for children or Aprender a leer 1 con Grin?

Intelligence Bits for children ships an update every 9 months, and Aprender a leer 1 con Grin every 4 months. Most recently, Intelligence Bits for children was updated on October 6, 2026 and Aprender a leer 1 con Grin on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*