Solid Diary vs Charge Status
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solid Diary
This private journal app offers AI-powered insights into your thoughts and emotions. Secure your entries with encryption and biometric locks. Organize your reflections with formatting, tags, and unlimited uploads of images, voice, and sketches.
- 100% private and encrypted diary
- AI analysis for deeper insights
- Unlimited image, voice, and sketch uploads
- Formatting and tagging for organization
- Customizable themes
- Stats and achievements
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No subscriptions - Buy once, keep forever End your day with a moment of calm reflection. Solid Diary is more than just a journal app - it could be your sanctuary. Dive deep into your thoughts, and with the unique AI analysis, reveal deeper insights into yourself and the complex world around us. - 100% private diary What you write about in Solid Diary is for your eyes only. This diary is designed with privacy in mind and this is why your data is encrypted and only you can access it. You can also lock your diary with a biometric lock. - AI analysis Keeping a diary is a great way to explore your thoughts and better understand your emotions. But when you need an extra opinion, you can ask for an AI analysis and get a deeper understanding of the meaning behind your writing. - Unlimited uploads You can upload as many images, voice recordings and sketches as you need - Formatting and tags You can apply various formatting options to each entry and stay organized with tags. - Themes Solid Diary supports 4 different themes so you can pick the one that suits your style most. - Stats and achievements To make keeping a diary even more fun, there are achievements and stats that you unlock on your journey. Are you ready to start keeping your diary? Solid Diary is a universal app available on iOS, iPadOS, and macOS You can choose to unlock just this app or all 5 Solid Apps with one purchase Terms of service: http://solidapps.co/terms.html Privacy policy: http://solidapps.co/privacy.html
Charge Status
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Charge Status shows you everything your battery isn't telling you. Plug in and watch your real charging speed appear live: percent per hour, estimated watts flowing into the battery, and a time-to-full that models how charging slows past 80%. • LIVE CHARGE SPEED — measured from your battery's actual behavior, sharpening within minutes of plugging in • ESTIMATED POWER — watts into the battery, honestly labeled as the estimate it is • TIME TO FULL — models the 80% trickle stage instead of pretending charging is linear • CHARGER & CABLE CHECK — an estimated grade of your setup against what your iPhone model can actually accept, so you know when a better adapter or cable would pay off • SESSION HISTORY — every charge recorded: range, duration, average watts • CONDITION AT A GLANCE — thermal state, charge stage, Low Power Mode Honest by design: iOS doesn't let apps read charger wattage or cable identity, so Charge Status derives everything from how fast your battery level actually changes — and tells you exactly which numbers are measured and which are estimates. Free for 7 days, then $4.99/year. No ads, no tracking, no data collection — everything stays on your iPhone. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://praptiyogi.app/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: Charge Status at none against Solid Diary's 2. Charge Status also leads on update cadence (every 2 weeks vs every 2 months). Solid Diary's advantage is device support (3 vs 1) and iOS requirement (16.0 vs 26.0). On price and ads 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
Both are free to download. Solid Diary sells 2 one-off in-app purchases. Charge Status asks for nothing beyond the download.
Solid Diary ships an update every 2 months, Charge Status every 2 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | Solid Diary | Charge Status |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (27 ratings) — better | — |
| Positive reviews | 86.4% of reviews | — |
| Number of ratings | 27 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 44 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Solid Apps S.R.L. | dp Digital Media LLC |
In-app purchases
Solid Diary
- Unlock this app (lifetime)$4.99
- Unlock ALL 10 Solid Apps (lifetime)$9.99
Charge Status
No in-app purchases









