Comparison

FI Stool Diary vs Paperless Billing Lite

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

Head to head
About

FI Stool Diary

This app helps individuals track symptoms related to fecal incontinence and other bowel issues. It's designed for prospective assessment of patient-reported bowel and stooling symptoms, useful for clinical trials and patient evaluation.

Highlights
  • Patient-reported symptom tracking
  • Evaluation of accidental stool leakage
  • Assessment of bowel and stooling symptoms
  • Severity rating for symptoms
  • Prospective symptom assessment
Features
Read full description

©Neurogut 2018 FECAL INCONTINENCE STOOL DIARY INSTRUMENT Basic description: The Fecal Incontinence Stool Diary Instrument (FISDI) is a list of patient-reported symptoms for the evaluation of accidental stool leakage also known as fecal Incontinence, and other bowel problems associated with this condition. Fecal incontinence affects 9% of the adult US population and at least 25% of nursing home residents. Fecal incontinence is associated with multiple bowel and stool-related symptoms. Because of the irregular and unpredictable nature of bowel habit, including accidental loss of stool and or gas, and difficulty with either remembering or recalling these symptoms, a prospective assessment of patient-reported bowel and stooling-related symptoms is important, both for use in clinical trials, and for the assessment of patients with fecal incontinence. Authors: Neurogut Incorporated (USA) Objective: To assess the presence and severity of patient-reported bowel, stool and abdominal symptoms related to accidental stool leakage (fecal incontinence), for use in clinical trials, and assessment of patients with fecal incontinence Therapeutic Areas: Gastrointestinal and Digestive System Diseases Pathological conditions, Signs and Symptoms Therapeutic indications: Fecal Incontinence Dyssynergic defecation Anorectal and Colorectal diseases Urinary incontinence Pelvic floor problems Type of Clinical Outcome Assessment (COA) Patient Reported Outcome (PRO) assessment Original language English for the USA Bibliographic reference for the original questionnaire: 1. Rao SSC. Diagnosis and Management of Fecal Incontinence. Am J Gastroenterol 2004; 99: 1585-1604.   FECAL INCONTINENCE STOOL DIARY INSTRUMENT (FISDI) This questionnaire enquires about your problem with accidental stool leakage or fecal incontinence, and its severity over 7 days. Please answer all questions as accurately as possible. For each day and for each question presented in this app, please respond that best describes your bowel and abdominal symptoms with each bowel movement and/or with each episode of stool leakage or fecal incontinence, and rate its severity.

About

Paperless Billing Lite

Features
Read full description

Paperless Billing is a HIPAA-conscious billing and rounding sheet designed for gastroenterologists. Capture patient demographics using OCR scanning, track daily procedures and diagnoses across the week, and generate a clean PDF billing sheet in one tap. Features include OCR scanning, diagnosis subfolders, custom procedures, follow-up tracking, and secure 7-day archive. It helps optimize the workflow by avoiding handwritten errors which providers come across when using pen and paper alternative.

Screenshots

FI Stool Diary4 screens
Paperless Billing Lite4 screens

Verdict

The call

The clearest difference is update cadence: Paperless Billing Lite at every 2 days against FI Stool Diary's every 5 months. FI Stool Diary's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FI Stool Diary ships an update every 5 months, Paperless Billing Lite every 2 days. The most recent releases landed on June 1, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 8 level
FI Stool Diary versus Paperless Billing Lite: the parameters behind the verdict, then further details
ParameterFI Stool DiaryPaperless Billing Lite
PriceFreeFree
Rating2.7 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 5 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size10 MB9 MB
Age rating4+12+
DeveloperAmalesh SankuRAJANSHU VERMA

In-app purchases

None

FI Stool Diary

No in-app purchases

None

Paperless Billing Lite

No in-app purchases

Questions

Is FI Stool Diary free?
FI Stool Diary is free to download, with no in-app purchases.
Is Paperless Billing Lite free?
Paperless Billing Lite is free to download, with no in-app purchases.
Do FI Stool Diary or Paperless Billing Lite have ads?
Neither FI Stool Diary nor Paperless Billing Lite shows ads.
Which is updated more often, FI Stool Diary or Paperless Billing Lite?
FI Stool Diary ships an update every 5 months, and Paperless Billing Lite every 2 days. Most recently, FI Stool Diary was updated on June 1, 2026 and Paperless Billing Lite on September 19, 2026.

Other comparisons