# Sig Fig Tutor vs Tennessee Tech Eagle Engage

The clearest difference is update cadence: Tennessee Tech Eagle Engage at every 4 weeks against Sig Fig Tutor's every 49 months. Sig Fig Tutor's advantage is rating (4.8 vs 4.4) and iOS requirement (12.0 vs 17.4). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Sig Fig Tutor holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 31 and 30 respectively.

Sig Fig Tutor ships an update every 49 months, Tennessee Tech Eagle Engage every 4 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sig Fig Tutor | Tennessee Tech Eagle Engage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (31 ratings)](https://appshunter.io/ios/app/sig-fig-tutor/id1460598554/reviews)** | [4.4 (30 ratings)](https://appshunter.io/ios/app/tennessee-tech-eagle-engage/id1638037844/reviews) |
| Number of ratings | **31** | 30 |
| Positive reviews | 95.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 54 MB | 86 MB |
| Requires iOS | **12.0** | 17.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Cheryl Montgomery](https://appshunter.io/developer/611176285) | [Tennessee Technological University](https://appshunter.io/developer/1444972077) |

## What reviewers say

### Sig Fig Tutor

[App page](https://appshunter.io/ios/app/sig-fig-tutor/id1460598554)

Master significant figures with this educational tool. Learn the rules, practice identifying sig figs in measurements, and apply them to calculations involving multiplication, division, addition, and subtraction.  It helps determine the correct way to report final answers.

**Highlights:** Learn significant figure rules, Practice identifying sig figs, Estimate answers with multiplication/division, Estimate answers with addition/subtraction, Determine reporting rules for final answers, Challenges for skill assessment

**Features:** macOS Compatibility

**In-app purchases:** none


### Tennessee Tech Eagle Engage

[App page](https://appshunter.io/ios/app/tennessee-tech-eagle-engage/id1638037844)

This app helps students register for and check into campus events. Student organization officers can manage group activities, collaborate with members, and request funding for events. Stay informed about everything happening at Tennessee Tech.

**Highlights:** Event registration, Event check-in, Student organization management, Group collaboration, SOLO fund requests, Activity updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Sig Fig Tutor free?

Sig Fig Tutor is free to download, with no in-app purchases.

### Is Tennessee Tech Eagle Engage free?

Tennessee Tech Eagle Engage is free to download, with no in-app purchases.

### Which has better reviews, Sig Fig Tutor or Tennessee Tech Eagle Engage?

Sig Fig Tutor is rated higher. Sig Fig Tutor averages 4.8 out of 5 from 31 ratings, while Tennessee Tech Eagle Engage averages 4.4 from 30 ratings.

### Do Sig Fig Tutor or Tennessee Tech Eagle Engage have ads?

Neither Sig Fig Tutor nor Tennessee Tech Eagle Engage shows ads.

### Which is updated more often, Sig Fig Tutor or Tennessee Tech Eagle Engage?

Sig Fig Tutor ships an update every 49 months, and Tennessee Tech Eagle Engage every 4 weeks. Most recently, Sig Fig Tutor was updated on October 24, 2026 and Tennessee Tech Eagle Engage on October 25, 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.*