# GutLedger — IBS diary & FODMAP tracker > Private gut health diary for IBS management with detailed tracking and insights. (iPhone/iPad app by Christopher Jackson.) - Source: https://appshunter.io/ios/app/gutledger/id6760901916 (this page in markdown: same URL + `.md`) - Developer: [Christopher Jackson](https://appshunter.io/developer/1886709615) - Category: Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 37 MB - Languages: American English - Released: 2026-03-25 - Data updated: 2026-08-09 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/gutledger/id6760901916/reviews.md ## What is GutLedger? GutLedger is the private gut health diary built for people with IBS - by someone who has it. Track everything that matters: meals, symptoms, mood, stool, sleep, and fluid intake. Stored locally on your device. No accounts. No cloud. No data harvesting. FOOD & DRINK DIARY - Log meals with descriptions, photos, and barcode scanning - Break multi-ingredient meals into components for accurate trigger tracking - Built-in database of 470+ foods auto-tags entries as low, moderate, or high FODMAP - Compound name recognition: "oat milk" -> lactose-free, "almond flour" -> low FODMAP - Drinks tracked separately so you can spot coffee, alcohol, and tea triggers SYMPTOM & STOOL TRACKING - Record symptoms with type, severity, and duration - Log stools using the Bristol Stool Scale with optional photo records (auto-blurred for privacy) - Track urgency and spot patterns over time GUT FEELING CHECK-INS (new in v2.5) - Quick overall self-rating - "how's your gut today?" - that captures patterns the detailed log misses - Time-of-day nudge rows surface a check-in when you usually need one - Pairs with the meal log to correlate "felt rough" days back to the food trigger MOOD, SLEEP & FLUID - Rate mood and stress alongside gut symptoms to uncover the gut-brain connection - Log sleep quality and fluid intake with daily targets MENSTRUAL CYCLE TRACKING - Log periods and see how your cycle phase affects your gut - Period overlay on every calendar view so you can correlate symptoms with hormonal changes SMART INSIGHTS (PRO) - Automatic trigger food detection with correlation scoring and lift over baseline - Safe-foods report - the meals that never cause symptoms - Send trigger foods to ListLedger as "avoid" tags, or to Settle as recipe filters - Symptom heatmap, weekly trends, FODMAP load, day-of-week patterns GUIDED FODMAP ELIMINATION DIET (PRO) Follow the gold-standard 3-phase protocol recommended by dietitians. Structured elimination phase with progress tracking, guided reintroduction challenges across all 7 FODMAP groups, and a personalisation phase showing your individual tolerances. PRO - ONE-TIME PURCHASE, NO SUBSCRIPTION Unlock barcode scanning, advanced trigger detection, PDF doctor reports, CSV export, database backup and restore, predictive alerts, elimination diet guide, cycle overlay, and smart suggestions. Pay once, own it forever. PRIVACY FIRST All data stays on your device. No accounts, no analytics, no telemetry, no ads. Biometric lock protects your health diary. GutLedger doesn't even need an internet connection. MORE FROM CYBER-JACK - ListLedger: shared shopping list with household sync, £2.99 one-time - Settle: FODMAP-aware meal planner that imports recipes from any URL - Letterly: daily word categories puzzle, free on the web - One developer, one Apple Team. Tap "More by this developer" to see all. Built independently by someone who gets it. ## Key features - Meal and symptom tracking - FODMAP food database - Stool and mood logging - Menstrual cycle correlation - Smart trigger detection (PRO) - Guided FODMAP elimination diet (PRO) ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Gutledger Pro | $5.99 | one-time | | GutLedger Pro | $5.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/gutledger/id6760901916/reviews.md ### 5/5 — Excellent App *2026-04-23* This is exactly what I needed to track my foods and symptoms. It’s easy to use and very easy to understand. Love it! ## Frequently asked questions about GutLedger ### What is GutLedger? GutLedger is a private gut health diary designed for people with IBS. It allows you to track meals, symptoms, mood, sleep, and fluid intake, with features like barcode scanning and a FODMAP food database. ### Does GutLedger have ads? No, GutLedger is ad-free. The developer emphasizes privacy, stating that there are no ads, accounts, analytics, or telemetry. Your data is stored locally on your device. ### What are the PRO features in GutLedger? The PRO version, available as a one-time purchase, includes advanced features like barcode scanning, automatic trigger food detection, PDF doctor reports, CSV export, database backup, and a guided FODMAP elimination diet. ### How does GutLedger help with the FODMAP diet? GutLedger includes a built-in database of over 470 foods that are auto-tagged as low, moderate, or high FODMAP. It also offers a PRO feature for a guided 3-phase FODMAP elimination diet, including reintroduction challenges. ### Is my data safe with GutLedger? Yes, GutLedger prioritizes privacy by storing all data locally on your device. It does not require accounts, cloud storage, or an internet connection, and offers biometric lock protection. ### What devices does GutLedger support? GutLedger is available for iPhone and iPod. It is designed for iOS devices. ### How often is GutLedger updated? The latest version, 2.5.5, was released on May 28, 2026. Updates typically include new features and improvements based on user feedback and the developer's ongoing work. ### What is the age rating for GutLedger? GutLedger has an age rating of 4+. This indicates it is suitable for a wide range of users, including children, though its primary audience is adults managing IBS. ## Version history (last 5 releases) ### 2.6.0 — 2026-08-07 UI fixes Better insights ### 2.5.6 — 2026-07-12 Polish and tweaks ### 2.5.5 — 2026-05-28 Bug fix - medications, supplements, and probiotics now show up correctly in the Ledger. Previously you could log them but they didn't appear in the timeline, leading to duplicate entries. Tap a medication to edit, or use the Log Again button to re-log the same dose. Includes the v2.5.4 fix for the Settings -> Upgrade button on the trial paywall. ### 2.5.4 — 2026-05-27 v2.5 brings cross-app integration and smarter tracking: GUT FEELING CHECK-INS Quick "how's your gut today?" self-rating that captures the days the detailed log misses. Time-of-day nudge surfaces a check-in when you usually need one. SEND TRIGGERS TO YOUR OTHER APPS One-tap-send trigger foods to ListLedger as "avoid" tags, or to Settle as recipe filters. Stays opt-in - no account, no cloud. SMARTER FODMAP DETECTION Compound names now resolve correctly: "oat milk" -> lactose-free, "almond flour" -> low FODMAP. Fewer false flags. PAYWALL POLISH Pro upgrade modal now opens reliably on first-tap. Refund reassurance text added. POLISH Insights handle empty periods gracefully. Safe-foods report falls back cleanly when you have no symptom-free days yet. Trial-start welcome clarifies your 14 free days. ### 2.4.17 — 2026-04-27 Smoother onboarding, clearer Pro previews, and conversion polish. Onboarding now ends with a simple reminder choice - Morning, Evening, or skip - instead of a pricing pitch. Pro-only features now show a preview screen with a direct upgrade button rather than bouncing you back. Trial-start welcome makes it clear when your 14 free days begin. Plus: paywall refund reassurance, decluttered "Not Now" button, medical disclaimer in Help, and a friendlier "active days" framing instead of streaks (better for chronic-illness reality). Carrying forward: per-drink alcohol breakdown, morning-symptom clustering, day-of-week patterns, sharper trigger-food detection that filters everyday-food noise, and reliable notifications with no middle-of-night alerts. ## More apps by Christopher Jackson - [ListLedger](https://appshunter.io/ios/app/listledger/id6762407789) - [Settle: Low FODMAP Meal Plans](https://appshunter.io/ios/app/settle-low-fodmap-meal-plans/id6772740939) All apps by Christopher Jackson: https://appshunter.io/developer/1886709615 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*