Yesterdays vs periods.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yesterdays
This app helps you privately record and recall your thoughts, feelings, and important moments. It offers secure on-device storage or iCloud syncing, with options to add photos and audio. Features include reminders, tagging, and a randomized memory retrieval function.
- Private by design storage
- Automatic iCloud syncing
- Add photos and audio
- Face ID/Touch ID protection
- Randomized memory retrieval
- Home screen widget
- Weekly writing reminders
- Tagging and CSV import/export
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Hi! Yesterdays is a simple, privacy-centric memory tracker. Use it to write down and remember those sayings, thoughts, or feelings you might otherwise forget. - Private by Design: All your data is either stored on device or in a private iCloud container if you've got an Apple ID. - Simple: No bloat. Fast. Just write and remember. - Synced Automatically: No account creation needed. If you're signed in with the same Apple ID on multiple iOS devices, everything will just sync. - Photos & Audio: add them to your memories, or don't! The choice is yours. - Face ID / Touch ID: add some extra protection from prying eyes. - Randomized Nostalgia Trip: At the press of a button, view five random memories from your collection. - Widget: Show a random memory on your home screen, shuffled every so often. - Writing Reminders: get nudged to jot down a memory every week (ish). - Tags: Tag your memories to find them easily later and easily keep track of people, ages, dates, or themes - Import: Bring your previous memories with you via CSV import. Share text, photos, or audio into Yesterdays via the system share sheet. - Export anytime: Take your memories with you in the form of a very compatible .csv file. Individually share memory text, photos, or audio as well. - Premium users can customize the font and app icon. Give it a try and store 10 memories for free. Want to store more? Subscribe to Yesterdays Premium for a low yearly cost. All memories are accessible even if you unsubscribe later on. We take privacy seriously. Really. We don't track anything about you. Check out full information here: https://yesterdays.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
periods.
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Read faster. Understand more. One word at a time. periods. uses RSVP (Rapid Serial Visual Presentation) to deliver text at a fixed point so your eyes stay still and your brain does the reading. Import any article, PDF, or EPUB — or paste text directly — and read it at speeds you didn't think were possible. • Adaptive pacing adjusts timing based on word length and punctuation • On-device comprehension checks powered by Apple Intelligence • Focus Score tracks consistency, endurance, and speed over time • Daily challenge with a fresh passage every day • Reading streaks and detailed stats • Dark mode with a warm, comfortable palette • No accounts required — works offline, everything stays on your device Start at 300 words per minute. Push from there.
Screenshots
Verdict
The clearest difference is in-app purchases: periods. at none against Yesterdays's 1. Yesterdays's advantage is iOS requirement (17.0 vs 26.2). On price, ads 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. Yesterdays sells 1 in-app purchase, starting at $4.99 per year. periods. asks for nothing beyond the download.
| Parameter | Yesterdays | periods. |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (15 ratings) — better | — |
| Positive reviews | 88.9% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 18 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Here & Co. | Jordan Eromonsele |
In-app purchases
Yesterdays
- Premium (Yearly)$4.991 Year
periods.
No in-app purchases









