# NCTM Central vs SPEDDY

The clearest difference is review sentiment: SPEDDY at 100% against NCTM Central's 0%. SPEDDY also leads on rating (5.0 vs 3.0) and update cadence (every 9 days vs every 2 months). NCTM Central's advantage is ratings volume (16 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SPEDDY holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: NCTM Central has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of NCTM Central's written reviews are positive against 100% of SPEDDY's.

NCTM Central ships an update every 2 months, SPEDDY every 9 days. The most recent releases landed on June 24, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | NCTM Central | SPEDDY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (16 ratings)](https://appshunter.io/ios/app/nctm-central/id1457158930/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/speddy/id6759616614/reviews)** |
| Number of ratings | **16** | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 37 MB | 39 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [National Council of Teachers of Mathematics](https://appshunter.io/developer/368205972) | [Richardson Technologies,LLC](https://appshunter.io/developer/1637073996) |

## What reviewers say

### NCTM Central

[App page](https://appshunter.io/ios/app/nctm-central/id1457158930)

This app provides math educators with resources and information for professional development. Access details on conferences, connect with peers, and manage event schedules. It supports high-quality mathematics teaching and learning for all students.

**Highlights:** Conference and event information, Speaker and exhibitor details, In-app messaging for attendees, Session reminders and alerts, Note-taking for event sessions, Social media integration

**Features:** macOS Compatibility

**In-app purchases:** none


### SPEDDY

[App page](https://appshunter.io/ios/app/speddy/id6759616614)

This app provides AI-powered assistants tailored for K-12 school staff to streamline documentation. It transforms voice or text input into structured drafts for tasks like service logs, progress notes, and event summaries, saving time and improving consistency.

**Highlights:** Role-specific AI assistants for K-12 staff, Voice and text input for documentation, Automated structured draft generation, SPED documentation tools, School operations event documentation, Quick onboarding and minimal setup

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NCTM Central free?

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

### Is SPEDDY free?

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

### Which has better reviews, NCTM Central or SPEDDY?

SPEDDY is rated higher. NCTM Central averages 3.0 out of 5 from 16 ratings, while SPEDDY averages 5.0 from 2 ratings.

### Do NCTM Central or SPEDDY have ads?

Neither NCTM Central nor SPEDDY shows ads.

### Which is updated more often, NCTM Central or SPEDDY?

NCTM Central ships an update every 2 months, and SPEDDY every 9 days. Most recently, NCTM Central was updated on June 24, 2026 and SPEDDY on September 13, 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.*