# Chant Tools vs OulaFuel

The clearest difference is rating: Chant Tools at 3.9 against OulaFuel's 2.9. Chant Tools also leads on review sentiment (42% vs 17%). On price, ratings volume, update cadence and ads there is nothing between them.

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

Chant Tools holds the better App Store score, 3.9 against 2.9. Both are backed by a comparable volume of ratings — 32 and 27 respectively. Written reviews point the same way: 42% of Chant Tools's written reviews are positive against 17% of OulaFuel's.

Chant Tools ships an update every 3 weeks, OulaFuel monthly. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Chant Tools | OulaFuel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (32 ratings)](https://appshunter.io/ios/app/chant-tools/id1225329409/reviews)** | [2.9 (27 ratings)](https://appshunter.io/ios/app/oulafuel/id1480980233/reviews) |
| Number of ratings | **32** | 27 |
| Positive reviews | **41.7% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 38 MB | 18 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Benjamin Bloomfield](https://appshunter.io/developer/1225329408) | [NATIONAL UNITED COMPUTERS COMPANY](https://appshunter.io/developer/1024110462) |

## What reviewers say

### Chant Tools

[App page](https://appshunter.io/ios/app/chant-tools/id1225329409)

Access Gregorian Mass propers and ordinaries offline. This utility provides transcriptions from sources like Liber Usualis and GregoBase, with options to correct errors directly on the GregoBase platform.

**Highlights:** Offline Mass Propers, Gregorian Mass Ordinaries, Liber Usualis content, GregoBase transcriptions, Error correction via GregoBase

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

**In-app purchases:** none


### OulaFuel

[App page](https://appshunter.io/ios/app/oulafuel/id1480980233)

Locate nearby stations, manage your fuel card, and redeem vouchers. This app simplifies fuel purchases and station visits.

**Highlights:** Find nearest Oula stations, Recharge Oula Card, Redeem vouchers, Station locator

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

**In-app purchases:** none


## Frequently asked questions

### Is Chant Tools free?

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

### Is OulaFuel free?

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

### Which has better reviews, Chant Tools or OulaFuel?

Chant Tools is rated higher. Chant Tools averages 3.9 out of 5 from 32 ratings, while OulaFuel averages 2.9 from 27 ratings.

### Do Chant Tools or OulaFuel have ads?

Neither Chant Tools nor OulaFuel shows ads.

### Which is updated more often, Chant Tools or OulaFuel?

Chant Tools ships an update every 3 weeks, and OulaFuel monthly. Most recently, Chant Tools was updated on October 10, 2026 and OulaFuel 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.*