# Sig Fig Tutor vs Greek Study

The clearest difference is review sentiment: Sig Fig Tutor at 95% against Greek Study's 20%. Sig Fig Tutor also leads on rating (4.8 vs 2.8) and ratings volume (31 vs 9). Greek Study's advantage is update cadence (every 5 weeks vs every 49 months). 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.

Sig Fig Tutor holds the better App Store score, 4.8 against 2.8. Both are backed by a comparable volume of ratings — 31 and 9 respectively. Written reviews point the same way: 95% of Sig Fig Tutor's written reviews are positive against 20% of Greek Study's.

Sig Fig Tutor ships an update every 49 months, Greek Study every 5 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Sig Fig Tutor | Greek Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (31 ratings)](https://appshunter.io/ios/app/sig-fig-tutor/id1460598554/reviews)** | [2.8 (9 ratings)](https://appshunter.io/ios/app/greek-study/id6748404006/reviews) |
| Number of ratings | **31** | 9 |
| Positive reviews | **95.5% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 54 MB | 42 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cheryl Montgomery](https://appshunter.io/developer/611176285) | [Max Results Inc](https://appshunter.io/developer/1428955450) |

## 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


### Greek Study

[App page](https://appshunter.io/ios/app/greek-study/id6748404006)

This app automates the tracking of study hours for organizations and schools. Members check in and out at approved locations, with sessions verified by GPS. It helps monitor progress, enforce requirements, and generate automated reports for academic success.

**Highlights:** Automated study hour tracking, Location-based check-in/out, GPS verification for accuracy, Custom hour requirements, Live progress views for members and admins, Automated end-of-period reports, Admin tools for management

**Features:** macOS Compatibility

**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 Greek Study free?

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

### Which has better reviews, Sig Fig Tutor or Greek Study?

Sig Fig Tutor is rated higher. Sig Fig Tutor averages 4.8 out of 5 from 31 ratings, while Greek Study averages 2.8 from 9 ratings.

### Do Sig Fig Tutor or Greek Study have ads?

Neither Sig Fig Tutor nor Greek Study shows ads.

### Which is updated more often, Sig Fig Tutor or Greek Study?

Sig Fig Tutor ships an update every 49 months, and Greek Study every 5 weeks. Most recently, Sig Fig Tutor was updated on October 14, 2026 and Greek Study on October 8, 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.*