Grimoire vs CipherAtlas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grimoire
This app serves as a digital spellbook for tabletop RPG players, offering offline access to a comprehensive spell list. It allows users to prepare spells, track spell slots, and create custom homebrew spells for multiple characters.
- Offline spell browsing and filtering
- Spell preparation and slot tracking
- Custom homebrew spell creation
- Multiple character support
- 2024 and 2014 spell editions
- Session companion tools
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Your personal spellbook, always in your pocket. Grimoire: 5e is a spell reference and session companion for tabletop RPG players. Browse the full SRD spell list, prepare your spells for the day, track your spell slots, and craft custom homebrew spells — all offline, no account required. Browse & Filter Find any spell in a flash. Search by name, filter by class, level and more. Every spell detail is one tap away - school, components, casting time, range, duration, and full description. Spells are available in both 2024 and 2014 editions. Prepare for Your Session Plan ahead and organize your spells for the day. Adjust your list on the fly and clear it when the session ends. Track Spell Slots Manage spell slots. Tap to expend a slot, tap to recover. Use the Long Rest button to recover all slots. Homebrew Spells Design custom spells with the same structure as official ones. Your creations integrate seamlessly with the full spell list. Manage Multiple Characters Create a separate character for each campaign, with independent spell slots and prepared spells. Switch between characters and keep every spellbook ready for play. Fully Offline No internet connection, no account, no tracking. Everything stays on your device. Grimoire 5e is not affiliated with, endorsed by, or officially connected to Wizards of the Coast or Dungeons & Dragons.
CipherAtlas
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Something happens — a headline, a name, a date — and you want the numbers. CipherAtlas answers in every cipher at once. THE DECODER Type anything. Ten historical ciphers compute instantly — English Ordinal, Full Reduction, Reverse Ordinal, Reverse Reduction, Latin (Agrippa), Sumerian, Chaldean, Septenary, Bacon, and Hebrew with final forms — with per-letter breakdowns you can inspect. THE ATLAS Every value is checked against a ranked match database of 73,000 entries: people, sports teams, organizations, Bible names, world cities, and the phrases the community actually tracks. See who else lands on your number in one tap. NUMBER BIOGRAPHIES Numbers have reputations. The tracked canon explains them — properties, prime facts, digit sums, and how each number is used in the practice. THE SPAN ENGINE The signature move: the distance between any two dates, counted every way — days, days inclusive, weeks, months, years. 20,000 public figures ship with birth and death dates wired in, so "days from a figure's birthday to today" is one search away. YOUR NUMBERS Set your birthday for life path, personal day, personal year, days alive, and days to your next birthday — computed fresh every morning. THE DAILY PRACTICE Today's date numerology at a glance, born-on-this-day figures, an optional morning notification with real numbers (never spam), and a streak that freezes instead of breaking when life happens. BUILT LIKE AN INSTRUMENT Dark, fast, and private. Everything runs on your device: no account, no ads, no analytics, no data collection. Your history, favorites, and cases stay yours — export and import them any time. FREE VS PRO Free gives you every cipher and 10 match reveals a day. CipherAtlas Pro unlocks unlimited reveals, the full 20,000-figure date database, custom figures, clean share cards, and auto-backup — $4.99/month, $29.99/year, or $69.99 once, forever. Values follow cited historical systems. CipherAtlas is a research and entertainment tool and makes no factual or predictive claims.
Screenshots
Verdict
The clearest difference is iOS requirement: CipherAtlas at 15.0 against Grimoire's 26.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Grimoire | CipherAtlas |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivan Gorstkin | Justin Showalter |
In-app purchases
Grimoire
No in-app purchases
CipherAtlas
No in-app purchases






