# Constipation Diary vs Paperless Billing Lite

The clearest difference is update cadence: Paperless Billing Lite at every 2 days against Constipation Diary's every 2 months. Constipation 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.

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

Constipation Diary ships an update every 2 months, Paperless Billing Lite every 2 days. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Constipation Diary | Paperless Billing Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (7 ratings)](https://appshunter.io/ios/app/constipation-diary/id1438081421/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 11 MB | 9 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Amalesh Sanku](https://appshunter.io/developer/1387171071) | [RAJANSHU VERMA](https://appshunter.io/developer/1880541583) |

## What reviewers say

### Constipation Diary

[App page](https://appshunter.io/ios/app/constipation-diary/id1438081421)

This app helps individuals track daily bowel movements and related symptoms to better understand and manage constipation. It's designed for prospective assessment in clinical trials and for personal health management.

**Highlights:** Daily symptom tracking, Bowel movement frequency, Stooling habit recording, Constipation assessment, Clinical trial data collection, Patient-reported outcomes

**Features:** macOS Compatibility

**In-app purchases:** none


### Paperless Billing Lite

[App page](https://appshunter.io/ios/app/paperless-billing-lite/id6759763731)

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

**In-app purchases:** none


## Frequently asked questions

### Is Constipation Diary free?

Constipation 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 Constipation Diary or Paperless Billing Lite have ads?

Neither Constipation Diary nor Paperless Billing Lite shows ads.

### Which is updated more often, Constipation Diary or Paperless Billing Lite?

Constipation Diary ships an update every 2 months, and Paperless Billing Lite every 2 days. Most recently, Constipation Diary was updated on September 10, 2026 and Paperless Billing Lite on September 19, 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.*