# AdminPlus SIS vs ABC and Me

The clearest difference is in-app purchases: AdminPlus SIS at none against ABC and Me's 6. AdminPlus SIS also leads on iOS requirement (13.0 vs 15.1). ABC and Me's advantage is update cadence (every 5 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. ABC and Me sells 6 in-app purchases, starting at $4.99 per month. AdminPlus SIS asks for nothing beyond the download.

AdminPlus SIS ships an update every 3 months, ABC and Me every 5 days. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | AdminPlus SIS | ABC and Me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/adminplus-sis/id6444693480/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 70 MB | 101 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rediker Software, Inc.](https://appshunter.io/developer/543969038) | [K-Lily LLC](https://appshunter.io/developer/6774189561) |

## What reviewers say

### AdminPlus SIS

[App page](https://appshunter.io/ios/app/adminplus-sis/id6444693480)

Manage student information, attendance, grades, and discipline records on the go. Communicate with students, staff, and parents through integrated messaging and notification features. Access demographic data and schedules for efficient school administration.

**Highlights:** Student and staff directory, Attendance tracking (absent/tardy), Discipline incident reporting, Student schedule viewing, Grade and GPA assessment, Mass communication via AP Notify

**In-app purchases:** none


### ABC and Me

[App page](https://appshunter.io/ios/app/abc-and-me/id6774189559)

**Features:** Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access Subscription | $4.99 | per month |
| Unlock numbers | $1.99 | one-time |
| Name Spelling | $1.99 | one-time |
| Unlock all letters | $2.99 | one-time |
| Unlock Story 1 | $3.99 | one-time |
| Number and Story Bundle | $3.99 | one-time |


## Frequently asked questions

### Is AdminPlus SIS free?

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

### Is ABC and Me free?

ABC and Me is free to download, with in-app purchases available.

### Do AdminPlus SIS or ABC and Me have ads?

Neither AdminPlus SIS nor ABC and Me shows ads.

### Which is updated more often, AdminPlus SIS or ABC and Me?

AdminPlus SIS ships an update every 3 months, and ABC and Me every 5 days. Most recently, AdminPlus SIS was updated on October 10, 2026 and ABC and Me on October 14, 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.*