WaTalk vs aDiary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WaTalk
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WaTalk uses an innovative pollution measuring system and data platform to tell you about your water, so you can take action. WaterTalk measures pollution levels before you use the water and alerts you to how safe or healthy it is.
aDiary
Capture the essence of your day with brief, text-only entries. This minimalist journal app offers iCloud sync, FaceID protection, and creative sharing templates. Designed for quick daily reflections, it avoids long-form writing and multimedia.
- Text-only daily entries
- iCloud Sync
- FaceID protection
- Multiple journal layouts
- Creative sharing templates
- Search and date filters
- Dark Mode
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Jot down a sentence, a word, or even just an emoji each day. Features: * Multiple journal layout styles * iCloud Sync * FaceID protection * Full iPadOS optimization * Background privacy safeguards * Adjustable font sizes * Multiple export formats * Dark Mode ready * Search & date filters * Creative sharing templates * True minimalist design aDiary is a text-only diary app designed for short entries. We intentionally avoid long-form writing or multimedia features. "Writing lengthy entries or multimedia diaries can be time-consuming and hard to maintain." "What if you just captured one meaningful moment daily?" Capture the essence of your day with almost zero effort. Simple in form, thoughtful in design. When inspiration strikes, give our stylish sharing feature a try! Pricing: • Quarterly($0.49): 3 months premium access. • Annual($1.49): 12 months premium access. • Lifetime($2.99): Permanent premium access. Privacy policy：https://docs.ddot.top/#/privacy_policy?id=english Term of Use：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: WaTalk at none against aDiary's 3. WaTalk also leads on update cadence (fortnightly vs monthly) and iOS requirement (14.0 vs 16.1). 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. aDiary sells 3 in-app purchases, starting at $0.49 per 3 months. WaTalk asks for nothing beyond the download.
WaTalk ships an update fortnightly, aDiary monthly. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.
| Parameter | WaTalk | aDiary |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 92 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | The Wave Talk, .Inc. | 高均 欧 |
In-app purchases
WaTalk
No in-app purchases
aDiary
- Quarterly7 Days trial$0.493 Months
- Annual7 Days trial$1.391 Year
- Lifetime$2.99
