SimpleDB vs CheckTrees
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SimpleDB
Access and manage Amazon SimpleDB data directly from your mobile device. Browse domains, build custom queries, and export results to CSV for easy sharing and archiving. Securely store your AWS credentials for convenient access.
- Connect to AWS profile
- Browse SimpleDB domains
- Table view for attributes
- Custom SELECT query builder
- CSV export
- Secure credential storage
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SimpleDB Viewer helps you work with Amazon SimpleDB from your phone or tablet: connect your AWS profile, pick a domain, and browse attributes in a clear table. Refine what you see with a query builder that keeps you in safe SELECT-only territory, then export results to CSV and share them with Mail, Files, or other apps. Highlights: - List domains and open any domain's data in a table view - Custom queries with validation tuned for SimpleDB-style SELECT statements - CSV export for sharing or archiving snapshots - Secure credential storage in the iOS Keychain; support for multiple profiles Built for developers and operators who still rely on SimpleDB and want a fast, focused way to inspect data without a laptop. Note: Compatible with Silicon Macs
CheckTrees
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The CheckTrees app assists professional arborists performing tree assessments including mapping, treatment recommendations and associate organisms overview.
Screenshots
Verdict
The clearest difference is price: CheckTrees at Free against SimpleDB's $1.99. CheckTrees also leads on update cadence (every 9 months vs every 48 months) and iOS requirement (14.0 vs 17.6). On 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
CheckTrees is free to download; SimpleDB costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SimpleDB ships an update every 48 months, CheckTrees every 9 months. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.
| Parameter | SimpleDB | CheckTrees |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 48 months | Every 9 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad — better | iPad |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Maysoft Inc. | SAFE TREES, s.r.o. |
In-app purchases
SimpleDB
No in-app purchases
CheckTrees
No in-app purchases
