Comparison

NFP Charting vs Fiat Charting

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NFP Charting

Track your Natural Family Planning (NFP) charts online using the Billings Ovulation Method. This app allows you to enter data, share charts with your teacher, and view current and previous cycles. It is designed for users already trained in the Billings Ovulation Method.

Highlights
  • Track NFP charting data online
  • Share charts with teachers
  • Email charts
  • View current and previous cycles
  • Leave notes for teachers
  • Access from computer
Features
Read full description

Allows one free month of NFP Charting. The NFP Charting application allows you to keep track of your NFP chart online. (Note: This app is meant to be used with the Billings Ovulation Method of NFP Charting. There is no support for the Sympto-Thermal method.) This utility is not designed to teach you proper use of the Billings Ovulation Method of Natural Family Planning. It will not be useful to you unless you have been trained by a WOOMB certified teacher. You can find the nearest WOOMB certified teacher at http://www.boma-usa.com (for the United States) or http://www.WOOMB.org worldwide. FEATURES: -Enter your NFP Charting data from anywhere -Share your chart with your teacher -Email your chart to anyone -View your current cycle as well as your previous one -Leave notes for your teacher -Access your cycle from a computer at http://www.nfpcharting.com

About

Fiat Charting

Read full description

Fiat Charting is a private, on-device app for recording the daily biomarkers used in fertility awareness and natural family planning. Track what you observe each day — cervical mucus characteristics, bleeding, and other signs — using a clear, standardized coding system. Mark your Peak Day, view your full cycle on a familiar chart grid, and keep an organized history you can share with your instructor. FEATURES Daily observation entry with descriptive coding (mucus quality, stretch, frequency) Visual cycle chart with color-coded stamps Peak Day marking and post-Peak count Cycle history and statistics Educational articles on fertility-awareness biomarkers PDF export to share with your instructor Private by design: your data stays on your device and in your personal iCloud ABOUT YOUR DATA Fiat Charting collects no personal data. Your charts are stored on your device and synced only through your own private iCloud account. Nothing is sent to us or any third party. IMPORTANT Fiat Charting is a personal record-keeping tool, not a medical device, and does not provide medical advice or interpret your fertility. To learn a fertility-awareness method and interpret your charts, work with a qualified instructor. This app is independent and is not affiliated with or endorsed by any specific method, organization, or brand.

Screenshots

NFP Charting4 screens
Fiat Charting4 screens

Verdict

The call

The clearest difference is in-app purchases: Fiat Charting at none against NFP Charting's 6. NFP Charting's advantage is iOS requirement (12.0 vs 26.4). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. NFP Charting sells 6 one-off in-app purchases. Fiat Charting asks for nothing beyond the download.

Scorecard2 real differences · 8 level
NFP Charting versus Fiat Charting: the parameters behind the verdict, then further details
ParameterNFP ChartingFiat Charting
PriceFreeFree
Rating4.3 (6 ratings) — better—
Positive reviews49.3% of reviews—
Number of ratings6 — better—
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better26.4
Further details — not scored
Size6 MB2 MB
Age rating4+17+
DeveloperLawson CulverPablo Guzman-Gomez

Bugs and requests

NFP Charting

Reported bugs

12 issues
  • Unable to log in
  • App stopped working
  • Website is down
  • Overlapping/misaligned on iPhone
  • Email version not printable
Show 7 more
  • Crashes and freezes constantly
  • View All charts in ascending order
  • Accidentally delete info and cannot undo
  • App crashes on launch
  • App crashes every time opened
  • App doesn't work
  • App doesn't recognize password

Requested features

11 requests
  • Ability to send one chart at a time
  • Update app for iPhone compatibility
  • Make chart printable (PDF)
  • Improve interface/design
  • Add temperature tracking
Show 6 more
  • Option for one-time purchase
  • Undo delete action
  • Offline component for iPod users
  • Notation on entry screen for symbols
  • Lower subscription fee
  • Creighton-specific app

Fiat Charting

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

NFP Charting

One-time6
  • One Month Account Extension$2.99
  • One Month$2.99
  • Six Months Account Extension$11.99
Show 3 more
  • Six Months$14.99
  • One Year Account Extension$19.99
  • One Year$24.99
None

Fiat Charting

No in-app purchases

Questions

Is NFP Charting free?
NFP Charting is free to download, with in-app purchases available.
Is Fiat Charting free?
Fiat Charting is free to download, with no in-app purchases.
Do NFP Charting or Fiat Charting have ads?
Neither NFP Charting nor Fiat Charting shows ads.

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